Methanecarboxamide

Essigsaeureamid

acetoamide

acetylamine

Ethanamide

acetamid

acetamide

Azetamid

DLFVBJFMPXGRIB-UHFFFAOYSA-N

Ethanamid

Acetimidic acid

Ethanimidic acid

N-Methylformamde

Acetamide, analytical standard

Amid kyseliny octove

CNM

Acetic acid amide

CH3CONH2

Acetamide (Ethanamide)

Amide C2

02U

AC1L18NI

AC1Q2B5A

CCRIS 2

8XOE1JSO29

ACMC-1AWJ5

Acetamide, >=98%

DSSTox_CID_5

GTPL4661

KSC353G6F

CHEMBL16081

UNII-8XOE1JSO29

A0007

A0210

Acetimidic acid (VAN)

CTK1A5953

CTK2F3362

WLN: ZV1

Acetamide, crystalline, >=99%

Amid kyseliny octove [Czech]

BIDD:ER0566

DB02736

LP00003

NSC25945

RL04274

STR01066

bmse000825

bmse000895

C06244

Ethanimidic acid (9CI)

HMS3260A07

HSDB 4006

Acetamide, sublimed, 99%

BT000100

DTXSID7020005

LS-1431

OR034200

OR293213

OR293214

STL283915

A 0500

A832706

CHEBI:27856

CHEBI:49028

NCI-C02108

ZINC8034818

4CN-0956

AB1002187

AK-97258

AN-23637

ANW-20374

Caswell No. 003H

DSSTox_GSID_20005

KB-47044

Lopac-A-0500

NSC 25945

NSC-25945

SC-18410

ST2412615

TRA0053610

DSSTox_RID_75317

MFCD00008023

AI3-02060

CCG-204099

LT00795814

RTR-037243

TR-037243

AKOS000118788

AKOS015917387

I14-9593

J-523678

Lopac0_000003

S14-1087

BRN 1071207

EU-0100003

FT-0603458

FT-0621721

FT-0621725

FT-0625737

MLS002153504

SMR000326670

60-35-5

Acetamide, ~99% (GC)

Acetamide, zone-refined, purified by sublimation, 99%

Tox21_300776

Tox21_500003

F1908-0077

Acetamide, 99% 250g

CAS-60-35-5

9015-82-1

MCULE-9280264861

NCGC00015030-01

NCGC00015030-02

NCGC00015030-03

NCGC00015030-04

NCGC00015030-05

NCGC00093530-01

NCGC00093530-02

NCGC00254680-01

NCGC00260688-01

Acetamide, >=98.0% (GC)

Acetamide, >=99.0% (GC)

EINECS 200-473-5

27595-75-1

Acetamide (6CI,7CI,8CI,9CI)

9745-EP2269990A1

9745-EP2275407A1

9745-EP2275469A1

9745-EP2287940A1

9745-EP2289890A1

9745-EP2289965A1

9745-EP2295402A2

9745-EP2295550A2

9745-EP2298744A2

9745-EP2298749A1

9745-EP2298761A1

9745-EP2298776A1

9745-EP2298777A2

9745-EP2298828A1

9745-EP2301918A1

9745-EP2301933A1

9745-EP2301983A1

9745-EP2305640A2

9745-EP2305648A1

9745-EP2305687A1

9745-EP2308872A1

9745-EP2308873A1

9745-EP2308880A1

9745-EP2311808A1

9745-EP2311827A1

9745-EP2311829A1

9745-EP2311842A2

9745-EP2314593A1

9745-EP2316829A1

9745-EP2316831A1

9745-EP2316834A1

MolPort-001-779-697

25464-EP2284166A1

25464-EP2314580A1

25704-EP2298729A1

25704-EP2315303A1

4-02-00-00399 (Beilstein Handbook Reference)

ACETAMIDE (SEE ALSO N-(4-FLUORENYL)ACETAMIDE 28322-02-3)

InChI=1/C2H5NO/c1-2(3)4/h1H3,(H2,3,4

The Henry's Law constant for acetamide is estimated as 2.0X10-9 atm-cu m/mole(SRC) derived from its vapor pressure, 0.018 mm Hg(1), and water solubility, 7.05E10+5 mg/L(2). This Henry's Law constant indicates that acetamide is expected to be essentially nonvolatile from water surfaces(3). Acetamide's estimated Henry's Law constant indicates that volatilization from moist soil surfaces is not expected to occur(SRC). Acetamide is not expected to volatilize from dry soil surfaces(SRC) based upon its vapor pressure. Evaporation of acetamide at 20 deg C is reported to be negligible(4).
Literature: (1) ECHA; Search for Chemicals. Acetamide (CAS 60-35-5) Registered Substances Dossier. European Chemical Agency. Available from, as of August 8, 2016: http://echa.europa.eu/ (2) Yalkowsky SH et al; Handbook of Aqueous Solubility Data Second Edition. CRC Press, Boca Raton, FL, p. 35 (2010) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (4) CDC; International Chemical Safety Cards (ICSC) 2012. Atlanta, GA: Centers for Disease Prevention & Control. National Institute for Occupational Safety & Health (NIOSH). Ed Info Div. Available from, as of August 9, 2016: http://www.cdc.gov/niosh/ipcs/default.html

An experimental Koc of 5 has been reported for acetamide(1). According to a classification scheme(2), this Koc value suggests that acetamide is expected to have very high mobility in soil.
Literature: (1) Schuurmann G et al; Environ Sci Technol 40: 7005-7011 (2006), Supporting Information. Available at, as of August 9, 2016: http://pubs.acs.org/doi/suppl/10.1021/es060152f (2) Swann RL et al; Res Rev 85: 17-28 (1983)

Phenylmethanal benzenecarboxaldehyde

Benzenecarboxaldehyde

Phenylformaldehyde

PENTADEOTERO BENZALDEHYDE

benzanoaldehyde

Benzenecarbonal

Benzenemethylal

Benzylaldehyde

Phenylmethanal

Phenylmethanone

benzaidehyde

benzaldehvde

benzaldehyde

Benzene carboxaldehyde

Benzyaldehyde

Benzadehyde

benzaldehyd

Benzaldehyde Natural

Benzene carbaldehyde

Natural Benzaldehyde

Aromatic aldehyde

HUMNYLRZRPPJDN-UHFFFAOYSA-N

Benzaldehyde FFC

Benzaldehyde, analytical standard

Benzene methylal

Benzoic aldehyde

Benzoyl hydride

Almond artificial essential oil

Bitter almond

Artificial almond oil

Benzoic acid aldehyde

HBX

Artificial bitter almond oil

bitter almond oil synthetic

(phenyl)methanone

Artificial essential oil of almond

Ben zoyl hydride

Artifical essential oil of almond

2vj1

Benzaldehyde (natural)

Ethereal oil of bitter almonds

SCHEMBL573

Synthetic oil of bitter almond

AC1L18SM

AC1Q6PV7

Benzaldehyde [USAN]

Benzaldehyde, pharmaceutical secondary standard; traceable to USP

Bitter almond oil, synthetic

Oil Of bitter almond

Benzaldehyde (NF)

NATURAL RSTD CASSIA OIL DIST FLAVOR

WLN: VHR

Benzaldehyde, European Pharmacopoeia (EP) Reference Standard

KSC176K2J

ACMC-1C91Y

CHEMBL15972

LS-27

NSC7917

UN1990

B2379

BDBM60953

Benzaldehyde, United States Pharmacopeia (USP) Reference Standard

CTK0H6524

HMDB06115

HSDB 388

nchembio814-comp15

TA269SD04T

BIDD:ER0249

LS41490

RP18863

C00193

C00261

CCRIS 2376

D02314

DSSTox_CID_134

UNII-TA269SD04T

ZINC895145

AK109012

BENZALDEHYDE REACTION PRODUCTS WITH HEPTANAL DISTN. LIGHTS

DTXSID8039241

NA 1989

NSC 7917

NSC-7917

OR035988

OR192667

PL039416

A800226

Benzaldehyde, AR, >=99%

Benzaldehyde, LR, >=99%

CHEBI:17169

NCI-C56133

AJ-24149

ANW-14310

DSSTox_GSID_39241

SC-19173

BDBM50139371

Caswell No. 076

DSSTox_RID_79432

MFCD00003299

MFCD00801585

ZINC00895145

AI3-09931

Benzaldehyde, purified by redistillation, >=99.5%

Benzaldehyde, ReagentPlus(R), >=99%

DB-023673

KB-250682

LT00939687

ST24030100

TC-103055

AKOS000119172

EPA Pesticide Chemical Code 008601

ghl.PD_Mitscher_leg0.170

I01-1667

I14-7330

FEMA No. 2127

FT-0622622

Benzaldehyde, >=98%, FG, FCC

Benzaldehyde, for synthesis, 95.0%

I14-90980

Benzaldehyde, 98% 250g

Benzaldehyde, SAJ special grade, >=98.0%

Tox21_113069

Tox21_113244

Tox21_200634

100-52-7

Ald3-H_000012

Benzaldehyde, Vetec(TM) reagent grade, 98%

F1294-0144

MCULE-7744113682

NCGC00091819-01

NCGC00091819-02

NCGC00091819-03

NCGC00258188-01

Benzaldehyde, natural, >=98%, FCC, FG

CAS-100-52-7

EINECS 202-860-4

55279-75-9

SR-01000944375

Ald3.1-H_000160

Ald3.1-H_000479

Ald3.1-H_000798

5044-EP2269979A1

5044-EP2269990A1

5044-EP2272491A1

5044-EP2272827A1

5044-EP2275404A1

5044-EP2275411A2

5044-EP2275412A1

5044-EP2277858A1

5044-EP2277865A1

5044-EP2277878A1

5044-EP2281818A1

5044-EP2284157A1

5044-EP2286915A2

5044-EP2287152A2

5044-EP2287159A1

5044-EP2289868A1

5044-EP2292593A2

5044-EP2295402A2

5044-EP2295410A1

5044-EP2295441A2

5044-EP2298767A1

5044-EP2298776A1

5044-EP2301534A1

5044-EP2301536A1

5044-EP2301538A1

5044-EP2305625A1

5044-EP2305629A1

5044-EP2305662A1

5044-EP2305679A1

5044-EP2305687A1

5044-EP2305769A2

5044-EP2305808A1

5044-EP2308562A2

5044-EP2311451A1

5044-EP2311455A1

5044-EP2311806A2

5044-EP2311840A1

5044-EP2314295A1

5044-EP2314586A1

5044-EP2314587A1

5044-EP2314593A1

5044-EP2316450A1

5044-EP2316832A1

5044-EP2316833A1

5044-EP2371831A1

5044-EP2374454A1

5044-EP2374783A1

5044-EP2377841A1

5044-EP2380871A1

Benzaldehyde, purum, >=98.0% (GC)

53585-EP2305651A1

53585-EP2308854A1

Benzaldehyde [UN1990] [Class 9]

Benzaldehyde on polystyrene, 0.8-1.5 mmol/g

125826-EP2287158A1

125826-EP2295422A2

SR-01000944375-1

Benzaldehyde [UN1990] [Class 9]

Benzaldehyde, puriss. p.a., >=99.0% (GC)

InChI=1/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6

The Henry's Law constant for benzaldehyde is 2.67X10-5 atm-cu m/mole(1). This Henry's Law constant indicates that benzaldehyde is expected to volatilize from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 1.5 days (SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 14 days(SRC). Benzaldehyde's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Benzaldehyde is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 1.27 mm Hg at 25 deg C(3).
Literature: (1) Betterton EA, Hoffmann MR; Environ Sci Technol 22: 1415-8 (1988) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Ambrose D et al; J Chem Therm 7: 1143-57 (1975)

Using a structure estimation method based on molecular connectivity indices(1), the Koc of benzaldehyde can be estimated to be 11(SRC). According to a classification scheme(2), this estimated Koc value suggests that benzaldehyde is expected to have very high mobility in soil.
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of May 30, 2016: http://www2.epa.gov/tsca-screening-tools/ (2) Swann RL et al; Res Rev 85: 17-28 (1983)

Methylmercaptaan

Mercaptomethane

Metilmercaptano

methylsulfanium

Methylmercaptan

Methaanthiol

Thiomethanol

methanethiol

Methanethiole

Thiomethane

Mercaptan methylique

Methanthiol

Methvtiolo

(Mercaptomethyl)polystyrene

LSDPWZHWYPCBBB-UHFFFAOYSA-N

Methyl sulfhydrate

Thiomethyl alcohol

Methyl thioalcohol

METHYL MERCAPTAN

methyl-mercaptan

methane thiol

methyl thiol

methyl-thiol

Methanethiol, purum

CH3SH

Methanethiol-S-d

Mercaptan C1

Metilmercaptano [Italian]

Metilmercaptano [Spanish]

Methylmercaptaan [Dutch]

Methanthiol [German]

Methvtiolo [Italian]

Z22

Mercaptan methylique [French]

AC1L1A8B

Methaanthiol [Dutch]

Methyl mercaptan (natural)

UN1064

CTK2H7493

HSDB 813

HMDB03227

C00409

2X8406WW9I

RCRA waste number U153

OR332408

NSC229573

OR000105

OR164971

OR230018

OR230158

UN 1064

DTXSID5026382

Methanethiol, >=98.0%

LS-2938

CHEBI:16007

UNII-2X8406WW9I

Methanethiol, 98.0%

AN-23827

SC-46829

NSC-229573

AKOS009157032

RCRA waste no. U153

BRN 1696840

FEMA No. 2716

FT-0696326

74-93-1

EINECS 200-822-1

63933-47-1

17719-48-1

InChI=1/CH4S/c1-2/h2H,1H

Methyl mercaptan [UN1064] [Poison gas]

(Mercaptomethyl)polystyrene, extent of labeling: ~2.0 mmol/g S loading

5188-07-8 (hydrochloride salt)

Methyl mercaptan [UN1064] [Poison gas]

4-01-00-01273 (Beilstein Handbook Reference)

21094-80-4 (mercury(2+) salt)

35029-96-0 (lead(2+) salt)

The Henry's Law constant for methyl mercaptan is estimated as 0.0031 atm-cu m/mole(SRC) derived from its vapor pressure, 1,510 mm Hg(1), and water solubility, 15,400 mg/L(2). This Henry's Law constant indicates that methyl mercaptan is expected to volatilize rapidly from water surfaces(3). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(3) is estimated as 0.8 hours(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(3) is estimated as 2.8 days(SRC). Methyl mercaptan's Henry's Law constant indicates that volatilization from moist soil surfaces is expected to occur(SRC). Methyl mercaptan is expected to volatilize rapidly from dry soil surfaces based upon its vapor pressure and because it is a gas a temperatures above 6 deg C(SRC). However, gaseous methyl mercaptan gas has been found to strongly adsorb to moist and dry soil surfaces suggesting that adsorption might be an environmental sink for methyl mercaptan(4). Therefore, the importance of volatilization from soil surfaces may be attenuated by adsorption(SRC).
Literature: (1) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, DC: Taylor and Francis (1989) (2) Hine J, Mookerjee PK; J Org Chem 40: 292-8 (1975) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (4) Smith KA et al; Soil Sci 116: 313-9 (1973)

Using a structure estimation method based on molecular connectivity indices(1), the Koc of methyl mercaptan can be estimated to be 13(SRC). According to a classification scheme(2), this estimated Koc value suggests that methyl mercaptan is expected to have very high mobility in soil. Gaseous methyl mercaptan has been observed to partition to soils(3). For example, when gaseous methyl mercaptan was passed over six air-dried and moist (50% field capacity) soils, 2.4-32.1 mg/g and 2.2-21.4 mg/g of methyl mercaptan rapidly adsorbed to the dry and moist soils, respectively(3). Neither the capacity or rate of sorption was correlated to soil pH, organic matter content, or clay content; sterile controls ruled out the involvement of microorganisms(3); it was suggested that adsorption to soil surfaces might be an environmental sink for gaseous methyl mercaptan(3).
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Jan, 2011. Available from, as of July 19, 2012: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (2) Swann RL et al; Res Rev 85: 17-28 (1983) (3) Smith KA et al; Soil Sci 116: 313-9 (1973)

Benzylcarboxaldehyde

Benzenacetaldehyde

Benzeneacetaldehyde

phenylacetaldehyde

Phenylacetoaldehyde

Benzacetaldehyde

Phenacetaldehyde

alpha-Phenylacetaldehyde

benzeneethanal

Oxophenylethane

Phenylacetic aldehyde

Phenylethanal

a-Phenylacetaldehyde

Hyacinthin

phenyl acetaldehyde

phenyl acetoaldehyde

phenyl-Acetaldehyde

alpha-Tolualdehyde

alpha-Tolyaldehyde

DTUQWGWMVIHBKE-UHFFFAOYSA-N

PHENYLACETALDEHYDE, MONOMER

2-phenylacetaldehyde

a-Tolualdehyde

a-Tolyaldehyde

alpha-Toluic aldehyde

2-Phenylethanal

Phenylacetaldehyde (natural)

2-phenyl-acetaldehyde

a-toluic aldehyde

AC1Q6QIR

AC1Q6QJB

HY1

Phenylacetaldehyde, >=90%

Acetaldehyde, phenyl-

U8J5PLW9MR

.alpha.-Tolualdehyde

AC1L1AI5

UNII-U8J5PLW9MR

KSC174S9R

.alpha.-Toluic aldehyde

ACMC-209uaw

PubChem19675

SCHEMBL18972

CTK0H4998

HMDB06236

P0119

1-Oxo-2-phenylethane

DB02178

Phenylacetaldehyde solution, technical, ~50% in diethyl phthalate

RP19376

bmse000427

C00601

ZINC895323

AK159198

BC250050

CHEMBL1233464

DTXSID3021483

Jsp001532

LS-3037

NSC406309

OR025047

OR209763

OR244402

SBB061710

ZB015022

A804962

CHEBI:16424

DSSTox_CID_1483

AJ-24176

AN-22889

ANW-43542

DSSTox_GSID_21483

SC-19014

TRA0034790

DSSTox_RID_76177

MFCD00006993

ZINC00895323

AI3-02175

DB-041686

NCIOpen2_003602

NSC 406309

NSC-406309

Phenylacetaldehyde, >=95%, FCC, FG

RTR-003630

ST24041010

ST51047695

TR-003630

Acetaldehyde, phenyl- (8CI)

AKOS000119316

I01-0480

Q-201558

FEMA No. 2974

Tox21_201582

Tox21_302945

122-78-1

F2190-0653

ETHYL, 1-OXO-2-PHENYL-

MCULE-3725701027

NCGC00249076-01

NCGC00256522-01

NCGC00259131-01

CAS-122-78-1

EINECS 204-574-5

MolPort-001-780-108

11967-EP2272517A1

11967-EP2287159A1

11967-EP2301534A1

11967-EP2305671A1

11967-EP2308848A1

11967-EP2311451A1

11967-EP2311840A1

11967-EP2316450A1

11967-EP2374783A1

11967-EP2377841A1

Phenylacetaldehyde solution, natural, 10 wt. % in ethanol, FG

D60A2590-0A65-4BA8-A05B-D8423408535C

InChI=1/C8H8O/c9-7-6-8-4-2-1-3-5-8/h1-5,7H,6H

METHYLSULFANYLMETHANE

Methanethiomethane

Dimethylsulphide

Methylthiomethane

dimethylsulfane

Dimethylsulfid

dimethylsulfide

Methylsulphide

Methylthiomethyl radical

Thiobismethane

(Methylthiomethylidyne)radical

methylsulfide

Dimethyl monosulfide

Thiopropane

dimethyl sulphide

Dimethyl thioether

Methyl monosulfide

QMMFVYPAHWMCMS-UHFFFAOYSA-N

reduced dimethyl sulfoxide

dimethyl sulfide

Methyl sulphide

Methyl thioether

Thiobis-methane

(Methylsulfanyl)methane

Methyl sulfide

REDUCED-DMSO

(methylthio)methane

Dimethyl sulfide, analytical standard

Dimethyl sulfoxide(Reduced)

Sulfure de methyle

(Methylsulfanyl)methane #

2-Thiapropane

2-Thiopropane

AC1L1ANN

Exact-S

Thiobis(methane)

ACMC-1BBLH

C2H6S

Dimethylsulfid [Czech]

Nat. Dimethyl Sulfide

Dimethyl sulfide (natural)

Methane, thiobis-

QS3J7O7L3U

KSC377G0P

Sulfide, methyl-

6873AF

CHEMBL15580

Dimethyl sulfide, >=99%

UN1164

UNII-QS3J7O7L3U

CTK2H7307

Dimethyl sulfide, 98%

HMDB02303

HSDB 356

M0431

[SMe2]

RP18263

Sulfure de methyle [French]

C00580

LTBB002388

(CH3)2S

DTXSID9026398

LS-2960

methyl sulphide, dimethyl sulphide, exact-S, thiobismethane

OR000121

OR337379

STL481894

UN 1164

A838342

CHEBI:17437

AN-23841

ANW-36574

KB-76628

SC-26847

Dimethyl sulfide, >=99%, FCC

MFCD00008562

AI3-25274

RTR-024212

TR-024212

AKOS009031411

I09-0087

Q-100810

BRN 1696847

Dimethyl sulfide, anhydrous, >=99.0%

FEMA No. 2746

FT-0603084

Methane, 1,1'-thiobis-

75-18-3

Dimethyl sulfide, 99% 250ml

MCULE-4525381422

Dimethyl sulfide, redistilled, >=99%, FCC, FG

EINECS 200-846-2

31533-72-9

Dimethyl sulfide [UN1164] [Flammable liquid]

Dimethyl sulfide, >=95.0% (GC)

Dimethyl sulfide, natural, >=99%, FCC, FG

MolPort-003-928-951

Dimethyl sulfide [UN1164] [Flammable liquid]

13741-EP2269977A2

13741-EP2277865A1

13741-EP2280006A1

13741-EP2284171A1

13741-EP2287153A1

13741-EP2298767A1

13741-EP2305656A1

13741-EP2308851A1

13741-EP2308873A1

13741-EP2311820A1

13741-EP2314576A1

13741-EP2314587A1

13741-EP2316836A1

13838-EP2292595A1

13838-EP2295409A1

13838-EP2295426A1

13838-EP2295427A1

13838-EP2295437A1

13838-EP2298775A1

13838-EP2311820A1

13838-EP2316836A1

18767-EP2270003A1

18767-EP2272832A1

18767-EP2277848A1

18767-EP2292576A2

18767-EP2292597A1

18767-EP2301933A1

18767-EP2305672A1

18767-EP2308510A1

18767-EP2308838A1

18767-EP2308877A1

18767-EP2311827A1

18767-EP2314576A1

18767-EP2314587A1

47704-EP2280006A1

47704-EP2311811A1

80926-EP2295426A1

80926-EP2295427A1

80926-EP2305687A1

Dimethyl sulfide, puriss., >=99.0% (GC)

InChI=1/C2H6S/c1-3-2/h1-2H

4-01-00-01275 (Beilstein Handbook Reference)

The Henry's Law constant for dimethyl sulfide has been measured as 1.61X10-3 atm-cu m/mole(1). This Henry's Law constant indicates that dimethyl sulfide is expected to volatilize rapidly from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 3 hours(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 3 days(SRC). Dimethyl sulfides's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). The potential for volatilization of dimethyl sulfide from dry soil surfaces may exist(SRC) based upon a vapor pressure of 502 mm Hg(3).
Literature: (1) Gaffney, JS et al; Env Sci Tech 21: 519-23 (1987) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals: Data Compilation. Vol 4. Design Inst Phys Prop Data, Amer Inst Chem Eng, NY, NY: Hemisphere Pub Corp (1989)

The Koc of dimethyl sulfide is estimated as 6.3(SRC), using a water solubility of 22,000 mg/L(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that dimethyl sulfide is expected to have very high mobility in soil.
Literature: (1) Suzuki T; J Comp-Aided Molec Des 5: 149-66 (1991) (2) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.0. Jan, 2009. Available from http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm as of Oct 1, 2009. (3) Swann RL et al; Res Rev 85: 17-28 (1983)
Literature: #Air-dried, unsterilized moist, and sterilized moist soils exposed to air initially containing 500 ppm dimethyl sulfide adsorbed an avg of 32, 308, and 10 ug dimethyl sulfide/g soil, respectively, in 15 days(1). Time required for complete sorption of dimethyl sulfide by moist soil from air initially containing 100 ppm dimethyl sulfide: soil 1 (Weller) - 1st exposure 150 min, 2nd exposure 100 min, 3rd exposure 95 min; soil 2 (Harps) - 1st exposure 45 min, 2nd exposure 24 min, 3rd exposure 19 min(1). These data suggest that moist soils have a greater tendency to adsorb dimethyl sulfide than dry soils, and that microbial activity in moist soils may be responsible for greater adsorption(1). When natural gas containing 0.5 pounds of dimethyl sulfide per million cubic feet of gas was passed through a bed of pulverized, dry, montmorillonite clay, dimethyl sulfide exhibited a fast breakthrough (2 hours) and a fast build-up rate in effluent gas (85% of influent concn 4 hours after breakthrough), suggesting that dimethyl sulfide does not adsorb to dry soils(2).
Literature: (1) Bremner JM, Banwart WL; Soil Biol Biochem 8: 79-83 (1976) (2) Williams RP; Oper Sect Proc - Am Gas Assoc pp. T29-T37 (1976)

Aminomethylidyneradical

Monomethylamine

Aminomethane

Anhydrous Methylamine

methaneamine

Methylamine anhydrous

Methylamine solutions

Methylaminen

methylammonia

methylarnine

aminomethyl

Carbinamine

Mercurialin

Methanamine

methylamin

METHYLAMINE

Methylamine aqueous solution

Methylamine solution

Metilamine

metylamine

Metyloamina

BAVYZALUXZFZLV-UHFFFAOYSA-N

mono-methylamine

monomethyl amine

Methylamine aq

Methylamine, anhydrous

N-Methylamine

methyl-amine

methylamine-

Methylamine, aqueous solution

NME

(Aminomethyl)polystyrene, macrobeads

MeNH2

AC1L1MAC

AC1Q3VRA

Methanamine (methylamine)

Methyl Of Gamma-N-Methylasparagine

mono methyl amine

mono-methyl amine

ACMC-1BEIQ

CH3NH2

JandaJel™-NH2

Methylamine, in aqueous solution

Methylamine, solution in ethanol

N-methyl amine

Polystyrene AM-NH2

3P8

AC1Q3VR9

Methylamine, 2M in tetrahydrofuran

Methylaminen [Dutch]

Metilamine [Italian]

Metyloamina [Polish]

BSF23SJ79E

CH3-NH2

KSC377M9L

CHEMBL43280

Methylamine, 2M in methanol

UN1061

UN1235

UNII-BSF23SJ79E

CTK2H7695

HMDB00164

HSDB 810

M0137

M1016

M2108

M2323

M2324

DB01828

Methylamine, anhydrous, >=98%

A23960

C00218

CCRIS 2508

LTBB001213

DTXSID7025683

LS-1634

Methylamine, >=99.0%

OR034184

OR079747

OR273862

OR336907

STL281863

UN 1061

CHEBI:16830

AN-23826

BP-11399B

DEA Code 8520

SC-46830

TRA0074535

BDBM50416492

MFCD00008104

Integrase inhibitor, R3{3}

Methylamine solution (42% or less)

RTR-037660

TR-037660

AKOS009031510

I05-0636

FT-0601768

FT-0628859

Methylamine solution, 2.0 M in methanol

Methylamine, purum, >=99.0%

Methylamine, purum, >99.5%

74-89-5

AI3-15637-X

Methylamine solution, 2.0 M in THF

Methylamine solution, 33 wt. % in absolute ethanol

MCULE-1379281060

EINECS 200-820-0

42939-70-8

85404-17-7

UN 1235 (Salt/Mix)

Methylamine solution, 40 wt. % in H2O

119775-09-6

593-51-1 (hydrochloride)

Methylamine, anhydrous [UN1061] [Flammable gas]

Methylamine, aqueous solution [UN1235] [Flammable liquid]

MolPort-000-871-955

1391413-98-1

6876-37-5 (hydrobromide)

InChI=1/CH5N/c1-2/h2H2,1H

14965-49-2 (hydriodide)

Methylamine, anhydrous [UN1061] [Flammable gas]

Methylamine, aqueous solution [UN1235] [Flammable liquid]

17000-00-9 (hydride)

22113-87-7 (nitrate)

Methylamine solution, 40 wt. % in water 250ml

33689-83-7 (sulfate[2:1])

Polystyrene AM-NH2, macrobeads, extent of labeling: 0.8-1.4 mmol/g N loading

JandaJel(TM)-NH2, 50-100 mesh, extent of labeling: 1.0 mmol/g N loading, 2 % cross-linked

JandaJel(TM)-NH2, 100-200 mesh, extent of labeling: 1.0 mmol/g N loading, 2 % cross-linked

JandaJel(TM)-NH2, 200-400 mesh, extent of labeling: 1.0 mmol/g N loading, 2 % cross-linked

A pKa of 10.62(1) indicates methylamine will exist almost entirely in the cation form at pH values of 5 to 9 and therefore volatilization from water surfaces and moist soil surfaces is not expected to be an important fate process(2). Methylamine is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 2650 mm Hg(3).
Literature: (1) Dean JA; Handbook of Organic Chemistry. NY,NY: McGraw-Hill, Inc., p. 8-38 (1987) (2) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000) (3) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals: Data Compilation. Design Inst Phys Prop Data, Amer Inst Chem Eng., NY, NY: Hemisphere Pub Corp, Vol 1 (1995)

No detectable sorption of methylamine was observed on a Podzol soil (4.85% organic C)(1). A Koc value of 389 was observed on Alfisol agricultural soil (1.25% organic C)(1). A Koc value of 449 was observed on a subliminic soil, a sediment of Lake Constance (1.58% organic C)(1). According to a classification scheme(2), these Koc values suggest that methylamine is expected to have moderate mobility in soil. Adsorption (desorption) partition coefficients for methylamine on montmorillonite and sediment were 7.0 (9.3) mL/g and 3.5 (5.4) mLg, respectively; at high concns, approx 20% of the methylamine absorbed onto montmorillonite was not desorbed(3). An adsorption partition coefficient of <1 was observed on kaolinite(3).
Literature: (1) von Oepen B et al; Chemosphere 22: 285-304 (1991) (2) Swann RL et al; Res Rev 85: 23 (1983) (3) Wang XC, Lee C; Mar Chem 1-23 (1993)

Benzosulfonazole

benzothiazol

BENZOTHIAZOLE

benzthiazole

IOJUPLGTWVMSFF-UHFFFAOYSA-N

Benzothiazole, analytical standard

BOT

Vangard BT

BENZO[D]THIAZOLE

benzo[d]thiazol

AC1L1OA4

Benzothiazole, 96%

SCHEMBL8430

1,3-Benzothiazole

KSC486M5N

NSC8040

B0092

CTK3I6656

G5BW2593EP

W9729

ZINC19726

1,3-Benzothiazole #

ACMC-209rv5

CHEMBL510309

RP20214

1-Thia-3-azaindene

CCRIS 7893

HSDB 2796

UNII-G5BW2593EP

AC-3297

AK105881

Benzothiazole, >=96%, FG

DTXSID7024586

FEMA Number 3256

HE020667

HE419098

Jsp004380

LS-1973

MP-2108

NSC 8040

NSC-8040

SBB058513

SCHEMBL9304593

STL268890

ZB000761

CHEBI:45993

DSSTox_CID_4586

O-2857

AJ-08402

AK-72791

AN-13114

ANW-40383

BR-72791

CJ-00148

DSSTox_GSID_24586

KB-47702

SC-18067

ST2412661

TL8005981

TRA0008463

USAF EK-4812

BDBM50444460

DSSTox_RID_77458

MFCD00005775

ZINC00019726

AI3-05742

DB-057562

RTR-029662

ST51023425

TR-029662

AKOS000120178

Epitope ID:138946

I01-0420

Q-100900

WLN: T56 BN DSJ

BRN 0109468

FEMA No. 3256

FT-0622731

FT-0660763

FT-0689534

MLS001050134

SMR001216577

95-16-9

Tox21_201853

Tox21_303232

Benzothiazole, Vetec(TM) reagent grade, 96%

F0001-2268

Z1245735190

CAS-95-16-9

MCULE-5257468117

NCGC00091399-01

NCGC00091399-02

NCGC00257070-01

NCGC00259402-01

EINECS 202-396-2

128366-28-9

MolPort-001-779-851

11895-EP2269978A2

11895-EP2269985A2

11895-EP2269991A2

11895-EP2270010A1

11895-EP2270113A1

11895-EP2270505A1

11895-EP2272828A1

11895-EP2272832A1

11895-EP2272935A1

11895-EP2272972A1

11895-EP2272973A1

11895-EP2275105A1

11895-EP2275409A1

11895-EP2275411A2

11895-EP2276085A1

11895-EP2277858A1

11895-EP2277869A1

11895-EP2277872A1

11895-EP2280000A1

11895-EP2281563A1

11895-EP2281818A1

11895-EP2281824A1

11895-EP2284150A2

11895-EP2284151A2

11895-EP2284152A2

11895-EP2284153A2

11895-EP2284155A2

11895-EP2284156A2

11895-EP2284157A1

11895-EP2284164A2

11895-EP2284920A1

11895-EP2287140A2

11895-EP2287148A2

11895-EP2287150A2

11895-EP2287165A2

11895-EP2287166A2

11895-EP2289871A1

11895-EP2289876A1

11895-EP2292586A2

11895-EP2292590A2

11895-EP2292592A1

11895-EP2292593A2

11895-EP2292611A1

11895-EP2292620A2

11895-EP2292630A1

11895-EP2295419A2

11895-EP2295421A1

11895-EP2295433A2

11895-EP2298732A1

11895-EP2298767A1

11895-EP2298828A1

11895-EP2301534A1

11895-EP2301912A2

11895-EP2301913A1

11895-EP2301914A1

11895-EP2301916A2

11895-EP2301923A1

11895-EP2301983A1

11895-EP2302003A1

11895-EP2305219A1

11895-EP2305637A2

11895-EP2305642A2

11895-EP2305643A1

11895-EP2305651A1

11895-EP2305652A2

11895-EP2305662A1

11895-EP2305675A1

11895-EP2305695A2

11895-EP2305696A2

11895-EP2305697A2

11895-EP2305698A2

11895-EP2308510A1

11895-EP2308562A2

11895-EP2308832A1

11895-EP2308840A1

11895-EP2308849A1

11895-EP2308850A1

11895-EP2308854A1

11895-EP2308863A1

11895-EP2311451A1

11895-EP2311796A1

11895-EP2311797A1

11895-EP2311798A1

11895-EP2311799A1

11895-EP2311842A2

11895-EP2314575A1

11895-EP2314582A1

11895-EP2314587A1

11895-EP2315303A1

11895-EP2316450A1

11895-EP2316459A1

11895-EP2371810A1

11895-EP2371811A2

11895-EP2371812A1

11895-EP2372804A1

11895-EP2378585A1

29076-EP2272517A1

29076-EP2277868A1

29076-EP2277869A1

29076-EP2277870A1

29076-EP2281815A1

29076-EP2305250A1

29076-EP2305640A2

29076-EP2305671A1

29076-EP2305675A1

29076-EP2305769A2

29076-EP2311826A2

29076-EP2311842A2

62566-EP2308812A2

87422-EP2270018A1

87422-EP2298780A1

87422-EP2305689A1

AC-907/25014160

4-27-00-01069 (Beilstein Handbook Reference)

InChI=1/C7H5NS/c1-2-4-7-6(3-1)8-5-9-7/h1-5

The Henry's Law constant for benzothiazole is estimated as 3.7 X 10-7 atm-cu m/mole(SRC) using a fragment constant estimation method(1). This value indicates that benzothiazole will volatilize slowly from water surfaces(2,SRC). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec) is estimated as approximately 114 days(2,SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec) is estimated as approximately 832 days(2,SRC). Benzothiazole's Henry's Law constant(1,SRC) indicates that volatilization from moist soil surfaces should be slow(SRC).
Literature: (1) Meylan WM, Howard PH; Environ Toxicol Chem 10: 1283-93 (1991) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington DC: Amer Chem Soc pp. 15-1 to 15-29 (1990)

The Koc of benzothiazole is estimated as approximately 295(SRC), using an experimental log Kow of 2.01(1,SRC) and a regression-derived equation(2,SRC). According to a recommended classification scheme(3), this estimated Koc value suggests that benzothiazole has moderate mobility in soil(SRC).
Literature: (1) Hansch C et al; Exploring QSAR Hydrophobic, Electronic and Stearic Constants Washington DC: Amer Chem Soc (1995) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington DC: Amer Chem Soc pp. 4-9 (1990) (3) Swann RL et al; Res Rev 85: 23 (1983)

Methylpyrazine

CAWHJQAVHZEVTJ-UHFFFAOYSA-N

methyl pyrazine

2-METHYLPYRAZINE

5-methylpyrazine

AC1L1PZI

2-METHYL PYRAZINE

2-methyl-pyrazine

5-methyl pyrazine

AC1Q4X6O

PubChem8601

Pyrazine, methyl-

KSC174Q5L

I837

2-Methylpyrazine, pharmaceutiical secondary standard; traceable to PhEur

ACMC-1BQ03

M0736

RVC6500U9C

CTK0H4855

VP40104

NSC30412

NSC49138

RP18574

CHEMBL479791

2-Methylpyrazine, >=99%

UNII-RVC6500U9C

CCRIS 2927

SBB060830

HE020642

DTXSID4047620

AC-3331

Jsp000741

LS-2959

Pyrazine, 2-methyl-

2-Methylpyrazine, European Pharmacopoeia (EP) Reference Standard

M-6097

ZINC1661081

CHEBI:89015

ST2410153

NSC-49138

NSC-30412

NSC 30412

AJ-28911

AK-88672

AN-13077

ANW-75353

CJ-26824

KB-25557

DSSTox_GSID_47620

SC-00320

DSSTox_CID_27620

MFCD00006142

ZINC01661081

TC-164098

DB-002464

AI3-36550

TC-060297

ST51046936

Q-100051

WLN: T6N DNJ B1

I01-1852

2-Methyl-1,4-diazine

AKOS009156584

FT-0613074

FEMA No. 3309

10-98-0

Tox21_303776

109-08-0

2- methyl-1,4-diazine

Z1245664655

F8889-9211

NCGC00188126-01

MCULE-8697656728

NCGC00357068-01

CAS-109-08-0

EINECS 203-645-8

2-Methylpyrazine, >=99%, FCC, FG

MolPort-000-157-481

InChI=1/C5H6N2/c1-5-4-6-2-3-7-5/h2-4H,1H

Monobutilamina

Monobutylamime

Monobutylamine

Aminobutane

Butanamine

Butylamine

Butylarnine

Norralamine

Norvalamine

HQABUPZFAYXKJW-UHFFFAOYSA-N

Butylamine, analytical reference material

butyl amine

LYT

n-Butilamina

n-butyiamine

N-Butylamin

N-BUTYLAMINE

1-Butanaminen-butilamina

normal-butyl amine

1-Aminobutan

1-Aminobutane

1-Butanamine

1-Butylamine

Mono-n-butylamine

Monobutilamina [Romanian]

Aminobutane (Related)

BUTYLAMINE, N

n-butyl amine

n-butyl-amine

AC1L1Q1U

1-Amino-butaan

1-amino-butan

1-AMINO-BUTANE

butan-1-amine

butane-1-amine

N2QV60B4WR

Butylamine, >=99%

KSC175M4L

Butylamine, 99%

CHEMBL13968

n-Butilamina [Italian]

NSC8029

UN1125

UNII-N2QV60B4WR

2-amino-2-methylpropan

B0707

CTK0H5645

HSDB 515

n-Butylamin [German]

n-C4H9NH2

WLN: Z4

DB03659

LS-485

n-butan-1-amine

RP18328

1-Aminobutan [German]

CCRIS 4756

BBL027788

BT000102

DTXSID1021904

FEMA Number 3130

LP113871

NSC 8029

NSC-8029

OR034464

STL308736

UN 1125

CHEBI:43799

DSSTox_CID_1904

ZINC1586365

AJ-27547

AN-22572

ANW-16086

Butylamine, 99.5%

DSSTox_GSID_21904

KB-48519

TRA0026534

1-Amino-butaan [Dutch]

ACMC-209948

BB_SC-6761

DSSTox_RID_76395

MFCD00011690

AI3-24197

NCIOpen2_009229

RTR-002082

TR-002082

AKOS000118810

I05-0345

J-002322

FEMA No. 3130

FT-0623326

Tox21_301131

109-73-9

F2190-0358

Butylamine, puriss., 99.0%

MCULE-4233278050

NCGC00248302-01

NCGC00255030-01

CAS-109-73-9

EINECS 203-699-2

42939-72-0

50929-03-8

85404-21-3

1-Butylamine, 99% 100ml

n-Butylamine [UN1125] [Flammable liquid]

4454-EP2281563A1

4454-EP2287141A1

4454-EP2289510A1

4454-EP2289887A2

4454-EP2289888A2

4454-EP2289894A2

4454-EP2298746A1

4454-EP2305629A1

4454-EP2308838A1

4454-EP2308867A2

4454-EP2308870A2

4454-EP2311804A2

MolPort-001-788-476

3858-78-4 (hydrochloride)

Butylamine, purum, >=98.0% (GC)

Butylamine, purum, >=99.0% (GC)

12339-EP2270010A1

12339-EP2272517A1

12339-EP2289509A2

12339-EP2292619A1

12339-EP2295418A1

12339-EP2298742A1

12339-EP2298761A1

12339-EP2305250A1

12339-EP2305642A2

12339-EP2308812A2

12339-EP2314298A1

12339-EP2314593A1

12339-EP2316974A1

12339-EP2377849A2

56744-EP2298305A1

56744-EP2298769A1

56744-EP2308878A2

n-Butylamine [UN1125] [Flammable liquid]

Butylamine, puriss., >=99.5% (GC)

InChI=1/C4H11N/c1-2-3-4-5/h2-5H2,1H

N-BUTYLAMINE (SEE ALSO: SEC-BUTYLAMINE (CAS 13952-84-6) &TERT-BUTYLAMINE (CAS 75-64-9))