Acetaldehyde polymerized

Aceticaldehyde

Acetylaldehyde

acetaldehyde

acetaldehydes

Aceteldehyde

acetoaldehyde

Ethylaldehyde

Acetaldehyd

Acetaldehyde Natural

Acetaldeyde

Azetaldehyd

ethaldehyde

aldehyde

Aldehyde acetique

ethanone

IKHGUXGNUITLKF-UHFFFAOYSA-N

NATURAL ALDEFRESH

Oxidized polyvinyl alcohol

ACETALD

Acetaldehyde, analytical standard

Acetan

acetic aldehyde

Aldeide acetica

ethanal

QMHAIX@

Acetic ethanol

acetic hydride

ethyl aldehyde

Octowy aldehyd

ACETYL GROUP

an oxidized polyvinyl alcohol

1-oxapropylene

CH2CHO

CH3CHO

AC1Q2CBI

ACETALDEHYDE, ACS

Acetaldehyde 10%

Acetaldehyde (natural)

GO1N1ZPR3B

AC1L18NF

Acetaldehyd [German]

ACMC-20alvc

oxidised poly(vinyl alcohol)

Aldehyde acetique [French]

UNII-GO1N1ZPR3B

Aldeide acetica [Italian]

DSSTox_CID_2

ethan-1-one

GTPL6277

KSC377C9B

NSC7594

Octowy aldehyd [Polish]

UN1089

CTK2H7190

HMDB00990

HSDB 230

WLN: VH1

Acetaldehyde, >=99%, meets FCC analytical specification

BIDD:ER0621

CHEMBL170365

RL04862

Aldehyde C(2)

bmse000647

C00084

CCRIS 1396

LTBB001460

RCRA waste number U001

Acetaldehyde, >=99%, FCC

DTXSID5039224

LS-1654

NSC 7594

NSC-7594

OR034199

OR201197

OR211731

OR257146

OR337227

STL264249

UN 1089

A838317

Acetaldehyde, >=99%, FG

CHEBI:15343

CHEBI:16571

NCI-C56326

Acetaldehyde solution, 5 M in THF

AN-23835

DSSTox_GSID_39224

SC-16387

TRA0071966

Acetaldehyde, >=99%, FCC, stabilized

DSSTox_RID_79423

MFCD00006991

AI3-31167

RTR-024198

TR-024198

Acetaldehyde, natural, >=99%, FG

Acetaldehyde, ReagentPlus(R), 99%

AKOS000120180

Epitope ID:145667

I14-6219

RCRA waste no. U001

FEMA No. 2003

FT-0621719

FT-0621749

FT-0668352

75-07-0

Acetaldehyde solution, 40 wt. % in isopropanol

Acetaldehyde, ACS reagent, >=99.5%

I14-57914

Acetaldehyde, 98% 100ml

Tox21_202479

Acetaldehyde solution, 50 wt. % in ethanol

Acetaldehyde, SAJ first grade, >=90.0%

F2190-0651

I14-113209

CAS-75-07-0

Acetaldehyde [UN1089] [Flammable liquid]

MCULE-6800925955

NCGC00091753-01

NCGC00260028-01

EINECS 200-836-8

Acetaldehyde solution, 50 wt. % (triacetin)

Acetaldehyde solution, 40 wt. % in H2O

Acetaldehyde solution, natural, 50 wt. % in ethanol

Acetaldehyde [UN1089] [Flammable liquid]

4998-EP0930075A1

4998-EP1441224A2

4998-EP2269979A1

4998-EP2269988A2

4998-EP2269989A1

4998-EP2269992A1

4998-EP2270004A1

4998-EP2270005A1

4998-EP2270010A1

4998-EP2270011A1

4998-EP2270014A1

4998-EP2270113A1

4998-EP2270114A1

4998-EP2272491A1

4998-EP2272517A1

4998-EP2272813A2

4998-EP2272825A2

4998-EP2272826A1

4998-EP2272831A1

4998-EP2272832A1

4998-EP2272834A1

4998-EP2272839A1

4998-EP2272840A1

4998-EP2272843A1

4998-EP2272848A1

4998-EP2272935A1

4998-EP2272972A1

4998-EP2272973A1

4998-EP2275102A1

4998-EP2275105A1

4998-EP2275395A2

4998-EP2275404A1

4998-EP2275409A1

4998-EP2275411A2

4998-EP2275412A1

4998-EP2277848A1

4998-EP2277865A1

4998-EP2277872A1

4998-EP2277878A1

4998-EP2277880A1

4998-EP2280000A1

4998-EP2280002A1

4998-EP2280006A1

4998-EP2280007A1

4998-EP2280008A2

4998-EP2280012A2

4998-EP2281812A1

4998-EP2281824A1

4998-EP2284146A2

4998-EP2284147A2

4998-EP2284148A1

4998-EP2284157A1

4998-EP2284160A1

4998-EP2286812A1

4998-EP2286915A2

4998-EP2287147A2

4998-EP2287153A1

4998-EP2287158A1

4998-EP2287159A1

4998-EP2287165A2

4998-EP2287166A2

4998-EP2289868A1

4998-EP2289871A1

4998-EP2289882A1

4998-EP2289890A1

4998-EP2289893A1

4998-EP2289894A2

4998-EP2292227A2

4998-EP2292576A2

4998-EP2292586A2

4998-EP2292589A1

4998-EP2292593A2

4998-EP2292610A1

4998-EP2292620A2

4998-EP2295401A2

4998-EP2295407A1

4998-EP2295411A1

4998-EP2295414A1

4998-EP2295418A1

4998-EP2295426A1

4998-EP2295427A1

4998-EP2295433A2

4998-EP2295434A2

4998-EP2295435A1

4998-EP2295437A1

4998-EP2295439A1

4998-EP2298312A1

4998-EP2298734A2

4998-EP2298736A1

4998-EP2298744A2

4998-EP2298749A1

4998-EP2298757A2

4998-EP2298758A1

4998-EP2298759A1

4998-EP2298767A1

4998-EP2298770A1

4998-EP2298775A1

4998-EP2298778A1

4998-EP2298780A1

4998-EP2298783A1

4998-EP2299509A1

4998-EP2301544A1

4998-EP2301911A1

4998-EP2301912A2

4998-EP2301916A2

4998-EP2301927A1

4998-EP2301929A1

4998-EP2301930A1

4998-EP2301931A1

4998-EP2301933A1

4998-EP2301935A1

4998-EP2301940A1

4998-EP2302382A2

4998-EP2302383A2

4998-EP2305250A1

4998-EP2305627A1

4998-EP2305629A1

4998-EP2305633A1

4998-EP2305648A1

4998-EP2305652A2

4998-EP2305660A1

4998-EP2305664A1

4998-EP2305668A1

4998-EP2305672A1

4998-EP2305674A1

4998-EP2305677A1

4998-EP2305679A1

4998-EP2305682A1

4998-EP2305684A1

4998-EP2305685A1

4998-EP2305686A1

4998-EP2305687A1

4998-EP2305808A1

4998-EP2305825A1

4998-EP2308562A2

4998-EP2308833A2

4998-EP2308838A1

4998-EP2308840A1

4998-EP2308841A2

4998-EP2308844A2

4998-EP2308845A2

4998-EP2308846A2

4998-EP2308848A1

4998-EP2308850A1

4998-EP2308851A1

4998-EP2308852A1

4998-EP2308861A1

4998-EP2308867A2

4998-EP2308870A2

4998-EP2308872A1

4998-EP2308874A1

4998-EP2308879A1

4998-EP2308882A1

4998-EP2308883A1

4998-EP2308960A1

4998-EP2311796A1

4998-EP2311797A1

4998-EP2311798A1

4998-EP2311799A1

4998-EP2311801A1

4998-EP2311802A1

4998-EP2311803A1

4998-EP2311806A2

4998-EP2311808A1

4998-EP2311818A1

4998-EP2311820A1

4998-EP2311822A1

4998-EP2311827A1

4998-EP2311829A1

4998-EP2311830A1

4998-EP2311837A1

4998-EP2311841A1

4998-EP2311842A2

4998-EP2314295A1

4998-EP2314574A1

4998-EP2314576A1

4998-EP2314579A1

4998-EP2314587A1

4998-EP2316470A2

4998-EP2316824A1

4998-EP2316825A1

4998-EP2316826A1

4998-EP2316829A1

4998-EP2316831A1

4998-EP2316832A1

4998-EP2316833A1

4998-EP2316836A1

4998-EP2316974A1

4998-EP2371811A2

4998-EP2371814A1

4998-EP2372017A1

4998-EP2374454A1

4998-EP2374780A1

4998-EP2374781A1

4998-EP2374783A1

4998-EP2374788A1

4998-EP2377841A1

4998-EP2377844A2

4998-EP2380871A1

MolPort-001-783-184

Acetaldehyde solution, natural, 50 wt. % in ethanol, analytical standard

21553-EP2287165A2

21553-EP2314295A1

21553-EP2314574A1

26915-EP2280009A1

26915-EP2305662A1

26915-EP2308857A1

26915-EP2314583A1

37566-EP2277867A2

37566-EP2280003A2

37566-EP2281820A2

37566-EP2284157A1

37566-EP2286811A1

37566-EP2287159A1

37566-EP2292227A2

37566-EP2298746A1

37566-EP2298750A1

37566-EP2298754A1

37566-EP2298758A1

37566-EP2298759A1

37566-EP2298763A1

37566-EP2298778A1

37566-EP2305664A1

37566-EP2305682A1

37566-EP2308861A1

37566-EP2308879A1

37566-EP2311802A1

37566-EP2311803A1

37566-EP2311840A1

37566-EP2374783A1

37566-EP2377841A1

37566-EP2377842A1

37566-EP2380874A2

Acetaldehyde solution, natural, 50 wt. % ethanol, FG

108796-EP2277864A1

108796-EP2280002A1

108796-EP2298305A1

108796-EP2298769A1

170111-EP2275413A1

170111-EP2287156A1

Acetaldehyde, ReagentPlus(R), >=99.0% (GC)

InChI=1/C2H4O/c1-2-3/h2H,1H

BRD-K77914232-001-01-3

Acetaldehyde, puriss. p.a., anhydrous, >=99.5% (GC)

The Henry's Law constant for acetaldehyde is 6.67X10-5 atm-cu m/mole(1). This Henry's Law constant indicates that acetaldehyde 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 11 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 5.3 days(SRC). Acetaldehyde's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Acetaldehyde is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 902 mm Hg(3).
Literature: (1) Gaffney JS et al; Environ Sci Technol 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) Boublik T et al; The vapor pressures of pure substances. Vol. 17. Amsterdam, Netherlands: Elsevier Sci. Publ p. 125 (1984)

Using a structure estimation method based on molecular connectivity indices(1), the Koc of acetaldehyde can be estimated to be 1(SRC). According to a classification scheme(2), this estimated Koc value suggests that acetaldehyde is expected to have very high mobility in soil.
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.11. Nov, 2012. Available from, as of Feb 21, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (2) Swann RL et al; Res Rev 85: 17-28 (1983)

propanecarboxylate

Buttersaeure

Propanecarboxylic acid

butanate

butanoate

butyrate

FERIUCNNQQJTOY-UHFFFAOYSA-N

propylformic acid

1-propanecarboxylate

acide butanoique

acide butyrique

Ethyacetic Acid

ethylacetic acid

Kyselina maselna

butanoic acid

BUA

Butanic acid

butoic acid

butyric acid

BUTYRIC_ACID

Honey robber

NATURAL BUTYRIC ACID

1-propanecarboxylic acid

1ugp

3umq

AC1Q2UNL

ethyl acetic acid

Sodium n-butyrate

1-butanoate

1-butyrate

2-butanoate

Butyric acid, analytical standard

n-Butanoic acid

n-Butyric acid

Buttersaeure [German]

Butyrate, sodium salt

1-butanoic acid

AC1L18UM

1-Butyric acid

n-C3H7COOH

Nat. Butyric Acid

GTPL1059

Kyselina maselna [Czech]

ACMC-1C12J

Butyric acid (natural)

CHEMBL14227

NSC8415

TNFa + Sodium Butyrate

UN2820

40UIR9Q29H

B0754

BDBM26109

butanoic acid, 4

Butyric Acid (Normal)

C4:0

CTK0H6694

HMDB00039

HSDB 940

TNFa + NaBut

V2319

WLN: QV3

Butyric acid, >=99%

DB03568

LS-443

RL00334

bmse000402

C00246

CCRIS 6552

LTBB001653

UNII-40UIR9Q29H

ZINC895132

DTXSID8021515

FEMA Number 2221

LP066716

N-butyric acid, ethyl acetic acid

NSC 8415

NSC-8415

OR034221

OR199535

OR253313

STL169349

UN 2820

CHEBI:30772

DSSTox_CID_1515

PROPYL, 3-CARBOXY-

AN-42840

ANW-15867

BP-21420

CCG-35836

DSSTox_GSID_21515

KB-48536

NCIMech_000707

SC-11907

DSSTox_RID_76192

LMFA01010004

MFCD00002814

AI3-15306

RTR-001881

TR-001881

AKOS000118961

Butyric acid, >=99%, FG

W-108732

Bio1_000444

Bio1_000933

Bio1_001422

BRN 0906770

FEMA No. 2221

FT-0623295

FT-0686717

C4:0 (Lipid numbers)

CH3-[CH2]2-COOH

I14-10596

Z955123634

NCI60_001424

Tox21_202382

Tox21_300164

107-92-6

F2191-0094

1977-33-9

MCULE-4116382006

NCGC00247914-01

NCGC00247914-02

NCGC00253919-01

NCGC00259931-01

Butyric acid, 99% 100ml

CAS-107-92-6

EINECS 203-532-3

Butyric acid, SAJ special grade, >=99.5%

Butyric acid [UN2820] [Corrosive]

Butyric acid, natural, >=99%, FCC, FG

MolPort-001-769-669

24113-EP2272827A1

24113-EP2275401A1

24113-EP2281819A1

24113-EP2284146A2

24113-EP2284147A2

24113-EP2292611A1

24113-EP2292619A1

24113-EP2298763A1

24113-EP2298772A1

24113-EP2305633A1

24113-EP2305659A1

24113-EP2305808A1

24113-EP2308839A1

24113-EP2311810A1

24113-EP2311818A1

24113-EP2311825A1

24113-EP2311840A1

24113-EP2314590A1

24113-EP2380661A2

31560-EP2292597A1

31560-EP2295053A1

31560-EP2308858A1

31560-EP2311816A1

31560-EP2311817A1

81544-EP2275407A1

81544-EP2305687A1

81544-EP2305808A1

81544-EP2305825A1

Butyric acid [UN2820] [Corrosive]

butanoic acid, butanic acid, n-butyric acid, ethylacetic acid, propylformic acid, 1-propanecarboxylic acid

4-02-00-00779 (Beilstein Handbook Reference)

9B27B3D0-9643-40EC-9A5F-7CA1A6ED7F9F

InChI=1/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6

The Henry's Law constant for n-butanoic acid is measured as 5.35X10-7 atm-cu m/mole(1). This Henry's Law constant indicates that n-butanoic acid 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 64 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 471 days(SRC). A pKa of 4.82(3) indicates n-butanoic acid will exist almost entirely in the anion form at pH values of 5 to 9 and therefore volatilization from water surfaces is not expected to be an important fate process(4). n-Butanoic acid's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). n-Butanoic acid is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 1.65 mm Hg(5).
Literature: (1) Butler JAV, Ramchandani CN; The Solubility of Non-Electrolytes. Part 2. J Chem Soc pp. 1952-5 (1935) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Riddick JA et al; Organic Solvents. Techniques of Chemistry 4th ed. New York, NY, Wiley-Interscience 2 pp. 1325 (1986) (4) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000) (5) Lide DR, ed; CRC Handbook of Chemistry and Physics. 76th ed. Boca Raton, FL: CRC Press (1995)

The Koc of n-butanoic acid is estimated as 64(SRC), using a log Kow of 0.79(1) and a regression-derived equation(2). Experimental Koc values for n-butanoic acid on a clastic mud (3.5% organic carbon), a lateritic muddy sand (1.3% organic carbon), and a fine carbonate sand (0.17% organic carbon) were 19.1, 27.6, and 14.7, respectively(3). According to a classification scheme(4), these estimated and experimental Koc values suggest that n-butanoic acid is expected to have very high to high mobility in soil. The percent of n-butanoic acid sorbed to a kalonite or montmorillonite clay at 22 deg C was 14.0% and 19.9% after 48 hours, respectively, which increased to 31.4% and 24.2%, respectively, after 144 hours(5). In a field study in which 100 ppm n-butanoic acid was injected underground, the retardation, relative to the linear ground-water velocity, was calculated to be 3%(6). N-butanoic acid is listed as a compound displaying an L-type adsorption isotherm, indicating that specific binding sites may be involved(7). Experimental studies in indicate that adsorption of n-butanoic acid to moist soil is dominated by attractive forces between the compound and soil and not by hydrophobic interactions(8). The pKa of n-butanoic acid is 4.82(9), indicating that this compound will primarily exist in the anion in the environment and anions generally do not adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts(10).
Literature: (1) Sansone FJ et al; Geochim Cosmochim Acta 51: 1889-96 (1987) (2) Swann RL et al; Res Rev 85: 17-28 (1983) (3) Hemphill L et al; Proc 18th Indust Waste Conf 18: 204-17 (1964) (4) Sutton PA, Barker JF; Ground Water 23: 10-6 (1985) (5) Weber JB, Miller CT; Reactions and Movement of Organic Chemicals in Soils, SSSA Spec Publ No. 22: 305-33 (1989) (6) Ulrich H et al; Env Sci Tech 22: 37-41 (1988) (7) Riddick JA et al; Organic Solvents. Techniques of Chemistry 4th ed. New York, NY, Wiley-Interscience 2:pp. 1325 (1986) (8) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000)

Aethylmethylketon

Ethylmethylcetone

Ethylmethylketon

ethylmethylketone

Methylethylketone

Metiletilchetone

Metyloetyloketon

Methylpropanone

Metiletilcetona

methylacetone

Butanone

ethyl methylketone

ethylmathyl ketone

ethylmethyl ketone

methyl ethylketone

methyl-ethylketone

Methylethyl ketone

methylethyl-ketone

Oxobutane

ZWEHNKRNPOVVGH-UHFFFAOYSA-N

Butanon

Meetco

Methyl acetone

MEK

Ethyl methyl cetone

Ethyl methyl ketone

ethyl-methyl ketone

methyl ethyl cetone

METHYL ETHYL KETONE

methyl-ethyl ketone

methyl-ethyl-ketone

Metyl ethyl ketone

n-butanone

AC1L1MTM

Aethylmethylketon [German]

Ethylmethylcetone [French]

Metiletilcetona [Spanish]

Metiletilchetone [Italian]

Metyloetyloketon [Polish]

2-Butanone

2-Oxobutane

3-Butanone

Butanone 2

Ethylmethylketon [Dutch]

2-butanal

2-butanon

6PT9KLV9IO

C2H5COCH3

Ethyl- a -Chloropropionamide

ethyl(methyl) ketone

Ketone, ethyl methyl

Ketone, methyl ethyl

Methyl Ethyl Ketone Reagent Grade ACS

methyl(ethyl) ketone

2-Butanone, analytical standard

UNII-6PT9KLV9IO

2 -butanone

2- butanone

AC1Q2S03

AC1Q2S04

Acetone, methyl-

Butan-2-one

butane-2-one

Ethyl methyl ketone or methyl ethyl ketone

HSDB 99

KSC377S9D

CHEMBL15849

Methyl ethyl ketone, ACS reagent

UN1193

ASTM-D740

CTK2H7991

E0140

HMDB00474

Ethyl methyl cetone [French]

Methyl Ethyl Ketone, pharmaceutical secondary standard; traceable to USP

RP18311

2-Butanone, HPLC Grade

C02845

CCRIS 2051

RCRA waste number U159

ZINC901514

BBL011450

Butanone 2 [French]

DTXSID3021516

LS-1761

OR034250

OR129517

OR129518

OR192028

OR225680

OR280101

STL146562

UN 1193

ZB015288

A839534

CHEBI:28398

DSSTox_CID_1516

Methyl Ethyl Ketone - Mil Spec

AN-42129

BP-30009

CJ-04546

DSSTox_GSID_21516

BB_SC-6989

BUTYL, 3-OXO-

Caswell No. 569

DSSTox_RID_76193

LMFA12000043

Methyl ethyl ketone, United States Pharmacopeia (USP) Reference Standard

MFCD00011648

ZINC00901514

AI3-07540

KB-169162

RTR-025185

TR-025185

AKOS000118991

EPA Pesticide Chemical Code 044103

ghl.PD_Mitscher_leg0.417

I14-4164

RCRA waste no. U159

FEMA No. 2170

FT-0628728

FT-0634386

78-93-3

2-Butanone, technical grade, 99%

Tox21_200041

2-Butanone, LR, >=99%

CAS-78-93-3

PROPYL, 1-METHYL-2-OXO-

MCULE-8276670748

NCGC00090973-01

NCGC00090973-02

NCGC00257595-01

2-Butanone, 97% 1L

2-Butanone, ReagentPlus(R), >=99%

EINECS 201-159-0

2-Butanone, natural, >=99%, FG

AI3-07540 (USDA)

135311-02-3

2-Butanone, ACS reagent, >=99.0%

2-Butanone, AR, >=99.5%

2-Butanone, for HPLC, >=99.7%

2-Butanone, JIS special grade, >=99.0%

5793-EP2270114A1

5793-EP2280005A1

5793-EP2281817A1

5793-EP2289879A1

5793-EP2289884A1

5793-EP2289897A1

5793-EP2292601A1

5793-EP2292602A1

5793-EP2293650A1

5793-EP2298739A1

5793-EP2298746A1

5793-EP2298771A2

5793-EP2298772A1

5793-EP2301922A1

5793-EP2305658A1

5793-EP2305667A2

5793-EP2308839A1

5793-EP2371805A1

MolPort-001-783-785

2-Butanone, SAJ first grade, >=99.0%

15136-EP2270004A1

15136-EP2270114A1

15136-EP2272813A2

15136-EP2272817A1

15136-EP2272832A1

15136-EP2272841A1

15136-EP2275395A2

15136-EP2275401A1

15136-EP2277874A1

15136-EP2289879A1

15136-EP2289893A1

15136-EP2295407A1

15136-EP2295425A1

15136-EP2295426A1

15136-EP2295427A1

15136-EP2298735A1

15136-EP2298736A1

15136-EP2298761A1

15136-EP2305642A2

15136-EP2305652A2

15136-EP2305687A1

15136-EP2308864A1

15136-EP2308877A1

15136-EP2311830A1

15136-EP2314590A1

15136-EP2316832A1

15136-EP2316833A1

15136-EP2371808A1

15136-EP2371831A1

15136-EP2374454A1

15136-EP2377842A1

15249-EP2270000A1

15249-EP2281810A1

15249-EP2286811A1

15249-EP2289897A1

15249-EP2298735A1

15249-EP2305647A1

15249-EP2305688A1

15249-EP2311830A1

15249-EP2316832A1

15249-EP2316833A1

18726-EP2289879A1

18726-EP2314576A1

23079-EP2275424A1

23079-EP2311832A1

23079-EP2311833A1

23079-EP2314591A1

26070-EP2269986A1

26070-EP2269995A1

26070-EP2270000A1

26070-EP2270009A1

26070-EP2270113A1

26070-EP2272822A1

26070-EP2272827A1

26070-EP2272832A1

26070-EP2272849A1

26070-EP2272935A1

26070-EP2274983A1

26070-EP2275407A1

26070-EP2275411A2

26070-EP2275423A1

26070-EP2275469A1

26070-EP2277866A1

26070-EP2277878A1

26070-EP2281812A1

26070-EP2281821A1

26070-EP2284146A2

26070-EP2284147A2

26070-EP2284149A1

26070-EP2284165A1

26070-EP2284174A1

26070-EP2286811A1

26070-EP2287154A1

26070-EP2287940A1

26070-EP2289868A1

26070-EP2289879A1

26070-EP2289885A1

26070-EP2289965A1

26070-EP2292592A1

26070-EP2292593A2

26070-EP2292597A1

26070-EP2292609A1

26070-EP2295423A1

26070-EP2295430A2

26070-EP2295431A2

26070-EP2295438A1

26070-EP2298729A1

26070-EP2298753A1

26070-EP2298763A1

26070-EP2298767A1

26070-EP2298828A1

26070-EP2299326A1

26070-EP2301918A1

26070-EP2301920A1

26070-EP2301924A1

26070-EP2301983A1

26070-EP2302003A1

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26070-EP2377845A1

26070-EP2380568A1

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28325-EP2270000A1

28325-EP2270008A1

28325-EP2275102A1

28325-EP2275423A1

28325-EP2277877A1

28325-EP2289879A1

28325-EP2289885A1

28325-EP2289897A1

28325-EP2292593A2

28325-EP2292617A1

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28325-EP2308865A1

28325-EP2310373A1

28325-EP2311808A1

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28325-EP2314577A1

28325-EP2371797A1

28325-EP2371798A1

28325-EP2371800A1

28325-EP2371804A1

28325-EP2371808A1

89669-EP2277868A1

89669-EP2277869A1

89669-EP2277870A1

89669-EP2281861A2

89669-EP2292608A1

89669-EP2305033A1

113739-EP2270000A1

113739-EP2272843A1

113739-EP2272849A1

113739-EP2281817A1

113739-EP2284169A1

113739-EP2287161A1

113739-EP2287162A1

113739-EP2289877A1

113739-EP2292618A1

113739-EP2295406A1

113739-EP2298772A1

138199-EP2292592A1

138199-EP2292595A1

2-Butanone, >=99.5%, FCC, FG

2-Butanone, puriss., >=99% (GC)

Ethyl methyl ketone or methyl ethyl ketone [UN1193] [Flammable liquid]

2-Butanone, HPLC grade, for HPLC, >=99.5%

Ethyl methyl ketone or methyl ethyl ketone [UN1193] [Flammable liquid]

InChI=1/C4H8O/c1-3-4(2)5/h3H2,1-2H

2-Butanone solution, certified reference material, 2000 mug/mL in methanol: water (9:1)

2-Butanone, 5000 mug/mL in methanol: water (9:1), analytical standard

2-Butanone, puriss., ACS reagent, reag. Ph. Eur., 99.5%

2-Butanone, puriss. p.a., ACS reagent, reag. Ph. Eur., >=99.5% (GC)

The Henry's Law constant for methyl ethyl ketone is 4.67X10-5 atm-cu m/mole(1). This Henry's Law constant indicates that methyl ethyl ketone 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 18 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 8.2 days(SRC). Methyl ethyl ketone's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Methyl ethyl ketone is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 90.6 mm Hg(3). The volatilization half-life of methyl ethyl ketone from silt and sandy loams was measured as 4.9 days(4).
Literature: (1) Ji C, Evans EM; Environ Toxicol Chem 26(2): 231-236 (2007) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Alarie Y et al; Toxicol Appl Pharmacol 134: 92-99 (1995) (4) Anderson TA et al; J Environ Qual 20: 420-24 (1991)

Measured Koc values of 29 and 34 were obtained for methyl ethyl ketone in a silt loam and sandy loam soil respectively(1). A measured Koc value of 3.55 has also been reported(2). According to a classification scheme(3), these Koc values suggest that methyl ethyl ketone is expected to have very high mobility in soil(SRC).
Literature: (1) Walton BT et al; J Environ Qual 21: 552-58 (1992) (2) ATSDR; Toxicological Profile for 2-Butanone. Atlanta, GA: Agency for Toxic Substances and Disease Registry, US Public Health Service (1992). Available from, as of Dec 8, 2014: http://www.atsdr.cdc.gov/toxprofiles/index.asp (3) Swann RL et al; Res Rev 85: 23 (1983)

methylpentylketone

Butylacetone

2-heptanone_GurudeebanSatyavani

CATSNJVOTSVZJV-UHFFFAOYSA-N

Heptanone

Butyl acetone

HTX

Methyl pentyl ketone

Pentyl methyl ketone

1-Methylhexanal

Amyl methyl ketone

Amyl-methyl-cetone

Methyl amyl ketone

Methyl-amyl-cetone

Methyl-n-amylketone

2-Ketoheptane

2-Oxoheptane

2-heptanal

2-HEPTANONE

6-oxoheptyl

ACMC-1CMSN

heptanone-2

Ketone, methyl pentyl

Methyl n-pentyl ketone

n-Pentyl methyl ketone

AC1L1Q5I

Methyl n-amyl ketone

n-Amyl methyl ketone

2-Heptanone, analytical standard

Heptan-2-one

KSC175M3T

Methyl n-Amyl Ketone Reagent Grade

7785AF

CHEMBL18893

Ketone C-7

NSC7313

SCHEMBL29364

UN1110

CTK0H5639

HMDB03671

Nat. 2-Heptanone

Amyl-methyl-cetone [French]

Methyl Amyl Ketone (Fragrance Grade)

Methyl-amyl-cetone [French]

n-C5H11COCH3

RL00436

2-Heptanone (natural)

2-Heptanone(Methyl Amyl Ketone)

89VVP1B008

C08380

CCRIS 8809

CHEBI:5672

HSDB 1122

WLN: 5V1

2-OXOHEPTAN-3-YL

BBL011381

DTXSID5021916

FEMA Number 2544

Jsp000804

LP084116

LP100158

LP100159

LS-2784

NSC 7313

NSC-7313

OR034045

SBB061125

SCHEMBL1122991

STL146482

UN 1110

A802193

DSSTox_CID_1916

UNII-89VVP1B008

ZINC1531087

2-Heptanone, 98%

2-Heptanone, 99%

AN-22605

ANW-16152

CJ-05231

CJ-24088

DSSTox_GSID_21916

KB-68767

SC-19092

ACN-S002378

BB_SC-6722

BDBM50028842

DSSTox_RID_76400

LMFA12000004

MFCD00009513

ZINC01531087

AI3-01230

RTR-002152

ST51047182

TR-002152

AKOS000120708

I14-5855

J-509557

BRN 1699063

FEMA No. 2544

FT-0612484

TRA-0205300

Tox21_202164

Tox21_302935

110-43-0

MCULE-6017828463

NCGC00249180-01

NCGC00256611-01

NCGC00259713-01

CAS-110-43-0

EINECS 203-767-1

29299-43-2

2-Heptanone, natural, 98%, FG

2-Heptanone, >=98%, FCC, FG

2-Heptanone, 99% 100ml

MolPort-001-759-309

26073-EP2281810A1

26073-EP2289965A1

26073-EP2314558A1

n-Amyl methyl ketone [UN1110] [Flammable liquid]

n-Amyl methyl ketone [UN1110] [Flammable liquid]

4-01-00-03318 (Beilstein Handbook Reference)

InChI=1/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H

An experimental Henry's Law constant of 1.69X10-4 atm cu m/mole at 25 deg C(1) indicates that 2-heptanone 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 4.8 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)(2) is estimated as 6 days(SRC). 2-Heptanone's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). 2-Heptanone is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 3.86 mm Hg(3).
Literature: (1) Shiu WY, Mackay, D; J Chem Eng Data 42: 27-30 (1997) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Riddick JA et al; Organic Solvents 4th ed. NY: Wiley Interscience (1986)

The Koc of 2-heptonone is estimated as 280(SRC), using a log Kow of 1.98(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that 2-heptanone is expected to have moderate mobility in soil.
Literature: (1) Hansch C et al; Exploring QSAR. Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book. Heller SR, consult. ed., Washington, DC: Amer Chem Soc p. 35 (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: 17-28 (1983)

Isovalerylaldehyde

ISOVALERALDEHYDE

Aldehyde isovalerianique

beta-Methylbutyraldehyde

Isoamylaldehyde

Isopentaldehyde

ISOVALERALDEHYDE,TECH

Isopentanal

Isovaleral

Isovaleraldehyde, analytical standard

Isovaleric aldehyde

beta-Methylbutanal

Iso-Valeraldehyde

YGHRJJRRZDOVPD-UHFFFAOYSA-N

3-Methylbutylaldehyde

3-Methylbutyraldehyde

b-Methylbutanal

Isoamyl aldehyde

Methyl butanal

3-Methylbutanal

3-Methyl butyraldehyde

3-methyl-Butyraldehyde

AC1L1XLJ

ACMC-1ATPF

Aldehyde isovalerianique [French]

.beta.-Methylbutanal

3-methyl butanal

3-Methyl-Butanal

AC1Q1P7B

iso-C4H9CHO

Isovaleraldehyde, 97%

3-Methylbutyraldehyde (natural)

2-Methylbutanal-4

Butanal, methyl-

KSC270C4R

CHEMBL18360

CTK1H0148

HMDB06478

HSDB 628

I0192

Z4917

Butyraldehyde, 3-methyl-

RP18454

3-Methyl-1-butanal

3-Methylbutan-1-al

C07329

CCRIS 2945

Isovaleraldehyde, >=97%, FG

ZINC896832

AK130482

BBL027631

DTXSID1021619

LS-2913

MP-2148

NSC404119

OR000198

OR111347

OR290748

STL146355

WLN: VH1Y1&1

Butanal, 3-methyl-

CHEBI:16638

DSSTox_CID_1619

69931RWI96

AN-21530

ANW-33143

CJ-04498

DSSTox_GSID_21619

EBD2211673

KB-77969

SC-27291

TRA0100272

BB_NC-2289

BDBM50028832

DSSTox_RID_76239

Isovaleraldehyde, natural, >=95%, FG

MFCD00007014

ZINC00896832

AI3-16106

NSC 404119

NSC-404119

RTR-030709

TR-030709

UNII-69931RWI96

AKOS000118930

I14-2596

J-512894

BRN 0773692

FEMA No. 2692

FT-0627530

1-Butanal, 3-methyl-

Tox21_200891

590-86-3

F2190-0631

NCGC00248867-01

NCGC00258445-01

CAS-590-86-3

EINECS 209-691-5

6398-EP2374783A1

6398-EP2377841A1

6398-EP2380871A1

MolPort-001-787-528

ISOVALERALDEHYDE, B.P.91-93<144>

4-01-00-03291 (Beilstein Handbook Reference)

InChI=1/C5H10O/c1-5(2)3-4-6/h4-5H,3H2,1-2H

The Henry's Law constant for 3-methylbutanal is estimated as 4.0X10-4 atm-cu m/mole(SRC) derived from its vapor pressure, 50 mm Hg(1), and water solubility, 1.4X10+4 mg/L(2). This Henry's Law constant indicates that 3-methylbutanal 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 5 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 4 days(SRC). 3-Methylbutanal's estimated Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). The potential for volatilization of 3-methylbutanal from dry soil surfaces may exist(SRC) based upon its vapor pressure(1).
Literature: (1) Clayton GD, Clayton FE; Patty's Industrial Hygiene and Toxicology Volume III 2nd ed 3A: The Work Environment NY,NY: John Wiley Sons p. 2638 (1985) (2) Falbe J, Lappe P; in Ullmann's Encycl Indust Chem 5th ed. Gerhartz W, ed Deerfield Beach, FL: VCH Publishers A1: 321-52 (1985) (3) 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 3-methylbutanal is estimated as 23(SRC), using a water solubility of 1.4X10+4 mg/L(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that 3-methylbutanal is expected to have very high mobility in soil.
Literature: (1) Falbe J, Lappe P; in Ullmann's Encycl Indust Chem 5th ed. Gerhartz W, ed Deerfield Beach, FL: VCH Publishers A1: 321-52 (1985) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 4-5 (1990) (3) Swann RL et al; Res Rev 85: 17-28 (1983)