Capronaldehyde

Caproaldehyde

Hexanaldehyde

Hexylaldehyde

Kapronaldehyd

Hexaldehyde

JARKCYVAAOWBJS-UHFFFAOYSA-N

n-Caproylaldehyde

Caproic aldehyde

HEXANAL

Hexoic aldehyde

n-Caproaldehyde

n-Capronaldehyde

n-Hexylaldehyde

Hexyl aldehyde

n-Hexaldehyde

Caproaldehyde, Hexyl aldehyde

Hexanal, analytical standard

n-Caproic aldehyde

n-Hexanal

AC1Q2VPQ

1-hexanone

6-OXOHEXYL

Aldehyde C6

C6 aldehyde

1-Hexanal

Kapronaldehyd [Czech]

AC1L1LZ0

9DC2K31JJQ

ACMC-1BFR4

Aldehydes, C6

C6H12O

Hexanal (natural)

PubChem3077

Aldehyde C-6

E-2-hexanal

KSC353M9N

7134AH

hexan-1-al

n-C5H11CHO

NSC2596

SCHEMBL22263

UN1207

UNII-9DC2K31JJQ

CTK2F3696

Hexanal, 98%

HMDB05994

HSDB 560

WLN: VH5

CHEMBL280331

NE10466

RP18712

CCRIS 3219

n-HEXALDEHYDE, 98%

DTXSID2021604

FEMA Number 2557

LP094954

LP104070

LS-2339

NSC 2596

NSC-2596

OR012182

STL280331

UN 1207

A835388

CHEBI:88528

DSSTox_CID_1604

ZINC1641021

AN-23753

ANW-35172

CJ-05867

CJ-26448

DSSTox_GSID_21604

EBD3061058

SC-06151

BDBM50028824

DSSTox_RID_76231

LMFA06000109

MFCD00007027

ZINC01641021

AI3-15364

DB-054893

RTR-022440

TR-022440

AKOS009156478

J-660017

S14-1025

BRN 0506198

FEMA No. 2557

FT-0631290

FT-0669191

TRA-0203532

66-25-1

EN300-33498

Hexanal, natural, >=90%, FG

Hexanal, natural, >=95%, FG

Tox21_201933

Tox21_303342

CAS-66-25-1

Hexanal, >=97%, FCC, FG

Hexaldehyde [UN1207] [Flammable liquid]

NCGC00249137-01

NCGC00257270-01

NCGC00259482-01

EINECS 200-624-5

EC 200-624-5

Hexaldehyde [UN1207] [Flammable liquid]

MolPort-001-769-760

4-01-00-03296 (Beilstein Handbook Reference)

The Henry's Law constant for hexaldehyde is 2.13X10-4 atm-cu m/mole(1). This Henry's Law constant indicates that hexaldehyde 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 4 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 days(SRC). Hexaldehyde's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Hexaldehyde is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 11.3 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) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, DC: Taylor and Francis (1989)

The Koc of hexaldehyde is estimated as 50(SRC), using a log Kow of 1.78(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that hexaldehyde is expected to have high 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. 24 (1995) (2) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of May 18, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (3) Swann RL et al; Res Rev 85: 17-28 (1983)