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Key Documents

320315

Sigma-Aldrich

Hexane, mixture of isomers

≥98.5%, ACS reagent

Synonym(s):

Hexanes, Isohexane

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About This Item

Empirical Formula (Hill Notation):
C6H14
CAS Number:
Molecular Weight:
86.18
Beilstein:
1730733
MDL number:
UNSPSC Code:
12191502
PubChem Substance ID:
NACRES:
NA.06

product name

Hexane, mixture of isomers, ACS reagent, ≥98.5%

grade

ACS reagent

vapor density

3 (vs air)

description

Mixture of hexane isomers plus methylcyclopentane

Assay

≥98.5%

form

liquid

autoignition temp.

437 °F

expl. lim.

7.5 %

impurities

Thiophene, passes test
≤0.0003 meq/g water-soluble titr. acid
≤0.005% S compounds

evapn. residue

≤0.001%

color

APHA: ≤10

refractive index

n20/D 1.379 (lit.)

bp

68-70 °C (lit.)

mp

−95 °C (lit.)

density

0.672 g/mL at 25 °C (lit.)
0.672 g/mL at 25 °C

InChI

1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3

InChI key

AFABGHUZZDYHJO-UHFFFAOYSA-N

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Other Notes

Contains thiophene

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3

Target Organs

Central nervous system, Nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-9.4 °F

Flash Point(C)

-23 °C


Certificates of Analysis (COA)

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