Name: Hexane
Brand: SIAL

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About This Item

Linear Formula:

CH₃(CH₂)₄CH₃

CAS Number:

110-54-3

Molecular Weight:

86.18

Beilstein:

1730733

EC Number:

203-777-6

MDL number:

MFCD00009520

UNSPSC 코드:

12190000

PubChem Substance ID:

57652091

Bp:

69 °C (lit.)

Vapor pressure:

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

기술 서비스

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도움 문의

Product Name

Hexane, HPLC Plus, for HPLC, GC, and residue analysis, ≥95%

Grade

HPLC Plus

Quality Level

100

Agency

suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
suitable for EPA OTM-45

vapor density

~3 (vs air)

vapor pressure

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

분석

≥95%

양식

liquid

autoignition temp.

453 °F

expl. lim.

7.7 %

기술

HPLC: suitable
gas chromatography (GC): suitable

불순물

≤0.01% water
water

refractive index

n20/D 1.375 (lit.)

bp

69 °C (lit.)

mp

−95 °C (lit.)

solubility

ethanol: soluble(lit.)

density

0.659 g/mL at 25 °C (lit.)

적합성

suitable for residue analysis

SMILES string

CCCCCC

InChI

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

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

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일반 설명

Hexane (n-hexane) is a volatile organic compound. It can be obtained from petroleum by distillation or by electrolyzing potassium butyrate solution. It is a widely employed organic solvent for the dissolution and isolation of fats and oils. Its thermodynamic properties and kinetics of thermal decomposition have been studied over a range of temperature. A study on the zeolite supported platinum catalyzed isomerization and aromatization of n-hexane has been reported. Its removal from hexane contaminated air streams using vapor phase biological reactor (VPBR) immobilized with hexane-degrading Aspergillus niger strain has been studied. The metabolism of n-hexane forms 2,5-hexanedione (2,5-HD), which is reported to induce neurotoxicity.

애플리케이션

Hexane may be used in the following processes:

Synthesis of graft-copolymer chains of poly-(dimethylsiloxane)-g-poly(methyl methacrylate).
Gas chromatography/mass spectrometry (GC/MS) characterization of essential oils isolated from various origins.
To extract free and total gossypol in combination with acetone from cottonseed flakes.

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