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439185

Sigma-Aldrich

Hexane, mixture of isomers

suitable for HPLC, ≥98.5%

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Synonym(s):
Hexanes, Isohexane
Empirical Formula (Hill Notation):
C6H14
CAS Number:
Molecular Weight:
86.18
Beilstein/REAXYS Number:
1730733
MDL number:
PubChem Substance ID:
NACRES:
NA.06

vapor density

3 (vs air)

Quality Level

assay

≥98.5%

form

liquid

autoignition temp.

437 °F

expl. lim.

7.5 %

technique(s)

HPLC: suitable

impurities

<0.020% water

evapn. residue

<0.0005%

color

APHA: ≤10

refractive index

n20/D 1.379 (lit.)

bp

68-70 °C (lit.)

mp

−95 °C (lit.)

solubility

ethanol: soluble(lit.)

density

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

λ

H2O reference

UV absorption

λ: 195 nm Amax: 1.00
λ: 210 nm Amax: 0.30
λ: 220 nm Amax: 0.10
λ: 230 nm Amax: 0.05
λ: 240 nm Amax: 0.02
λ: 250-400 nm Amax: 0.01

application(s)

food and beverages

InChI

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

InChI key

AFABGHUZZDYHJO-UHFFFAOYSA-N

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156175320315227064
Hexane, mixture of isomers suitable for HPLC, &#8805;98.5%

439185

Hexane, mixture of isomers

Hexane, mixture of isomers ACS spectrophotometric grade, &#8805;98.5%

156175

Hexane, mixture of isomers

Hexane, mixture of isomers ACS reagent, &#8805;98.5%

320315

Hexane, mixture of isomers

Hexane, mixture of isomers anhydrous, &#8805;99%

227064

Hexane, mixture of isomers

application(s)

food and beverages

application(s)

food and beverages

application(s)

-

application(s)

-

solubility

ethanol: soluble(lit.)

solubility

-

solubility

-

solubility

-

form

liquid

form

liquid

form

liquid

form

liquid

technique(s)

HPLC: suitable

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

-

technique(s)

-

autoignition temp.

437 °F

autoignition temp.

437 °F

autoignition temp.

437 °F

autoignition temp.

437 °F

Application

Meets ACS specifications

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-9.4 °F

flash_point_c

-23 °C


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Solving the Clogging Problem: Precipitate-Forming Reactions in Flow.
Poe SL, et al.
Angewandte Chemie (International Edition in English), 45(10), 1544-1548 (2006)
Separation of hexane isomers in a metal-organic framework with triangular channels.
Herm ZR, et al.
Science, 340(6135), 960-964 (2013)
Eagleson M.
Concise Encyclopedia Chemistry, 492-492 (1994)

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