ZPVFWPFBNIEHGJ-UHFFFAOYSA-N

RRAHBRHPVGNOSF-UHFFFAOYSA-N

Octanone

sec-Octanone

Hexyl methyl ketone

Methyl hexyl ketone

Metyhl Hexyl Ketone

octanone-2

2-Oxooctane

2-OCTANONE

2-octanon

Methyl n-hexyl ketone

n-Hexyl methyl ketone

AC1L1Q8Z

AC1Q2VT2

AC1Q5CI1

2-Octanone, analytical standard

ACMC-1BZO5

octane-2-oxide

Octan-2-one

octan-7-one

KSC176M5B

I854

2- octanone

SCHEMBL43776

NSC5936

CHEMBL18549

NSC3712

J2G84H29AF

O0038

CTK0H6650

NE10661

n-C6H13COCH3

RP19810

UNII-J2G84H29AF

2-octanone(Methyl Hexyl Ketone)

HSDB 5545

NSC-3712

NSC 3712

BBL011429

NSC-5936

SBB060387

AK116913

LS-2999

LP003936

2-Octanone (natural)

Jsp000838

STL146536

DTXSID4021927

FEMA Number 2802

A802298

ZINC1672808

CHEBI:87434

KB-69438

CJ-06140

CJ-27197

DA-16705

TRA0044944

AJ-29261

ANW-16240

AN-22644

MFCD00009540

BB_SC-6900

ACN-S002377

ZINC01672808

LMFA12000054

BDBM50028815

TR-002225

ST51046577

ST24031492

RTR-002225

AI3-05617

AKOS005720775

J-002527

I14-5856

FT-0613243

FEMA No. 2802

BRN 0635843

EN300-20060

2-Octanone, reagent grade, 98%

2-Octanone, >=98%, FG

111-13-7

MCULE-1152821440

EINECS 203-837-1

2-Octanone, natural, 98%, FG

MolPort-001-787-588

4-01-00-03339 (Beilstein Handbook Reference)

InChI=1/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H

The Henry's Law constant for 2-octanone was measured as 1.88X10-4 atm-cu m/mole(1). This Henry's Law constant indicates that 2-octanone 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 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)(2) is estimated as 6 days(SRC). In water, 2-octanone had a measured volatilization flux of 40 g/min/sq m and a gas-film coefficient ratio of 0.554 at 20 deg C, indicating that volatilization from water does occur but that some attenuation of this process may be seen due to the gas-film interface(4). 2-Octanone's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). 2-Octanone is expected to volatilize from dry soil surfaces(SRC), based upon a vapor pressure of 1.35 mm Hg(3).
Literature: (1) Buttery RG et al; J Agric Food Chem 17: 385-9 (1969) (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; in Organic Solvents: Physical Properties and Methods of Purification. Techniques of Chemistry. 4th ed. NY,NY: Wiley-Interscience. 2: 352 (1986) (4) Rathbun RE, Tai DY; Chemosphere 13: 1009-23 (1984)

The Koc of 2-octanone is estimated as 460(SRC), using a measured log Kow of 2.37(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that 2-octanone is expected to have moderate mobility in soil(SRC).
Literature: (1) Hansch L et al; p. 49 in Exploring QSAR. Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book. Amer Chem Soc, Washington, DC (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)