HEPTADECANE

Heptadekan

NDJKXXJCMXVBJW-UHFFFAOYSA-N

Normal-heptadecane

Heptadecane, analytical standard

n-Heptadecane

AC1L1ZIF

AC1Q2W2X

Hexadecane, methyl-

H7C0J39XUM

Heptadecane, 99%

M762

C17H36

UNII-H7C0J39XUM

S0289

CTK2F2995

UNII-J3N6X3YK96 component NDJKXXJCMXVBJW-UHFFFAOYSA-N

ARONIS020486

UNII-CI87N1IM01 component NDJKXXJCMXVBJW-UHFFFAOYSA-N

LTBB002875

n-HEPTADECANE, 99%

HSDB 8347

C01816

CHEMBL3185332

LP002411

DTXSID7047061

NSC172782

STL355860

ZINC8217397

CHEBI:16148

TL8004342

CC-32773

DSSTox_GSID_47061

ANW-42115

AN-22067

LS-74180

C-28208

MFCD00009002

LMFA11000003

UNII-FW7807707B component NDJKXXJCMXVBJW-UHFFFAOYSA-N

DSSTox_CID_27061

DSSTox_RID_82078

KB-110287

DB-054356

RTR-021679

AI3-36898

NSC-172782

TR-021679

NSC 172782

AKOS000487450

BRN 1738898

FT-0626894

TRA-0205485

I14-57459

I14-19384

Tox21_302278

629-78-7

n-Heptadecane, 99% 25g

NCGC00256101-01

MCULE-3718944215

EINECS 211-108-4

CAS-629-78-7

CH3-[CH2]15-CH3

MolPort-002-351-156

Heptadecane, purum, >=98.0% (GC)

4-01-00-00548 (Beilstein Handbook Reference)

43B472DE-3A6B-4855-8457-9D679B0D1C87

InChI=1/C17H36/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h3-17H2,1-2H

The Henry's Law constant for heptadecane is estimated as 3.1X10-2 atm-cu m/mole(SRC) derived from its vapor pressure, 2.28X10-4 mm Hg(1), and water solubility, 2.3X10-3 mg/L(2). This Henry's Law constant indicates that heptadecane is expected to volatilize 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)(4) is estimated as 1.6 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)(4) is estimated as 6.2 days(SRC). However, volatilization from water surfaces is expected to be attenuated by adsorption to suspended solids and sediment in the water column. The estimated volatilization half-life from a model pond is greater than 2 years if adsorption is considered(5). Heptadecane's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Heptadecane is not expected to volatilize from dry soil surfaces(SRC) based upon its vapor pressure(1).
Literature: (1) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, DC: Taylor and Francis (1989) (2) WakehamSG et al; Canadian J Fish Aquat Sci 40: 304-21 (1983) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (4) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of Nov 14, 2016: http://www2.epa.gov/tsca-screening-tools (5) US EPA; EXAMS II Computer Simulation (1987)

In water, 2.3X10-3 mg/L at 25 deg C
Literature: Wakeham SG ET al; Canadian J Fish Aqua Sci 40: 304-21 (1983)
Literature: #Insoluble in water
Literature: Haynes, W.M. (ed.). CRC Handbook of Chemistry and Physics. 95th Edition. CRC Press LLC, Boca Raton: FL 2014-2015, p. 3-388
Literature: #Slightly soluble in ethanol, carbon tetrachloride; soluble in ethyl ether
Literature: Haynes, W.M. (ed.). CRC Handbook of Chemistry and Physics. 95th Edition. CRC Press LLC, Boca Raton: FL 2014-2015, p. 3-288

The Koc of heptadecane is 2.5X10+5(1). According to a classification scheme(2), this Koc value suggests that heptadecane is expected to be immobile in soil.
Literature: (1) Wakeham SG et al; Canadian J Fish Aqua Sc 40: 304-21 (1983) (2) Swann RL et al; Res Rev 85: 17-28 (1983)