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293253

Sigma-Aldrich

Hexane, mixture of isomers

≥98.5%, suitable for HPLC

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:
12190000
PubChem Substance ID:
NACRES:
NA.06

product name

Hexane, mixture of isomers, suitable for HPLC, ≥98.5%

vapor density

3 (vs air)

Quality Level

description

Mixture of hexane isomers plus methylcyclopentane

Assay

≥98.5%

form

liquid

autoignition temp.

437 °F

expl. lim.

7.5 %

technique(s)

HPLC: suitable

impurities

≤0.0003 meq/g water-soluble titr. acid
≤0.005% S compounds
≤0.02% water

evapn. residue

<0.0005%

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.)

λ

H2O reference

UV absorption

λ: 195 nm Amax: 1.0
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

suitability

passes test for HPLC

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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Related Categories

Application

Meets ACS specifications

Other Notes

Contains thiophene

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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 - closed cup

Flash Point(C)

-23 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

293253-50L-P2:4548173253855
293253-HU-20L-P2:
293253-18L:4548173130866
293253-20L-P2:
293253-4X4L:4548173130910
293253-20L-DR:
293253-1L:4548173130873
293253-4X2L:4548173216492
293253-200L-P1-SB:
293253-200L:4548173130880
293253-200L-P2-4C:
293253-100ML:4548173130859
293253-50LP2-4C-LS:
293253-200L-P1SBYE:
293253-VAR:
293253-BULK:
293253-50L-P2-4C:
293253-200L-LS:
293253-2.5L:4548173216478
QR-014-4L:
293253-2L:4548173130897
293253-4L:4548173130903
293253-6X1L:4548173216508
293253-200LP24C-LS:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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John P Kennelly et al.
Journal of lipid research, 59(9), 1695-1708 (2018-07-17)
De novo phosphatidylcholine (PC) synthesis via CTP:phosphocholine cytidylyltransferase-α (CTα) is required for VLDL secretion. To determine the precise role of de novo PC synthesis in intestinal lipid metabolism, we deleted CTα exclusively in the intestinal epithelium of mice (CTαIKO mice).
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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