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MilliporeSigma

208752

Hexane

≥95%, Laboratory Reagent, suitable for EPA 1613

Synonyme(s) :

n-Hexane

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A propos de cet article

Formule linéaire :
CH3(CH2)4CH3
Numéro CAS:
Poids moléculaire :
86.18
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352001
EC Number:
203-777-6
MDL number:
Beilstein/REAXYS Number:
1730733
Assay:
≥95%
Grade:
Laboratory Reagent
Bp:
69 °C (lit.)
Vapor pressure:
256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
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Nom du produit

Hexane, Laboratory Reagent, ≥95%

grade

Laboratory Reagent

Quality Level

agency

suitable for EPA 1613

vapor density

~3 (vs air)

vapor pressure

256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)

assay

≥95%

form

liquid

autoignition temp.

453 °F

expl. lim.

7.7 %

dilution

(for analytical testing)

impurities

≤0.005% aromatics (as benzene), ≤0.015% (water)

evapn. residue

≤0.0015%

refractive index

n20/D 1.375 (lit.)

pH

7

bp

69 °C (lit.)

mp

−95 °C (lit.)

density

0.659 g/mL at 25 °C (lit.)

storage temp.

room temp

SMILES string

CCCCCC

InChI

1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

General description

Hexane is an unbranched alkane that exists in five structural isomeric forms, i.e. hexane, isohexane, 3-methylpentane, neohexane, and 2,3-dimethylbutane. It can be obtained from petroleum by distillation.

Application

Hexane can be used:      
  • As a solvent for the extraction of oil, wax, and fat.     
  • As a non-polar solvent in chromatographic applications for product separation and purification.

It is also used in the preparation of organolithium reagents because it cannot be easily deprotonated.

Other Notes

The article number 208752-4X2.5L will be discontinued. Please order the single bottle 208752-2.5L which is physically identical with the same exact specifications.


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signalword

Danger

target_organs

Central nervous system, Nervous system

Classe de stockage

3 - Flammable liquids

flash_point_f

-7.6 °F - closed cup

flash_point_c

-22 °C - closed cup

Hazard Classifications

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



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Contenu apparenté

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Les FAS, ou "substances chimiques éternelles", persistent dans l'environnement et présentent des risques pour la santé humaine. Découvrez nos outils de surveillance environnementale pour la quantification des PFAS, qui peuvent aider les chercheurs, les organismes de réglementation et les laboratoires à tester les PFAS.


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Eagleson M.
Concise Encyclopedia Chemistry, 492-492 (1994)
Alexandre S Cristino et al.
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Numéro d'article de commerce international

RéférenceGTIN
208752-1L04061838770165
208752-2.5L04061838770172
208752-4L04061837224263
208752-500ML04061838770189
208752-18L-CS04061837713866
208752-4X2.5L04061837224270