Hexano

≥99%, suitable for GC/MS, suitable for EPA 1613, ReagentPlus^®

Sinônimo(s):

n-Hexano

Sobre este item

Fórmula linear:

CH₃(CH₂)₄CH₃

Número CAS:

110-54-3

Peso molecular:

86.18

NACRES:

NA.06

PubChem Substance ID:

329750373

UNSPSC Code:

12352001

EC Number:

203-777-6

MDL number:

MFCD00009520

Beilstein/REAXYS Number:

1730733

Assay:

≥99%

Technique(s):

GC/MS: suitable

Bp:

69 °C (lit.)

Vapor pressure:

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

Propriedades

Nome do produto

Hexano, ReagentPlus^®, ≥99%

agency

suitable for EPA 1613

Quality Level

100

vapor density

~3 (vs air)

vapor pressure

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

product line

ReagentPlus^®

assay

≥99%

form

liquid

autoignition temp.

453 °F

expl. lim.

7.7 %

technique(s)

GC/MS: suitable

refractive index

n20/D 1.375 (lit.)

pH

7

bp

69 °C (lit.)

mp

−95 °C (lit.)

solubility

water: insoluble

density

0.659 g/mL at 25 °C (lit.)

SMILES string

CCCCCC

InChI

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

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

Descrição

General description

Hexane is an alkane and exists in 5 structural isomeric forms, i.e. hexane, isohexane, 3-methylpentane, neohexane and 2,3-dimethylbutane. It can be obtained from petroleum by distillation. It can also be produced by electrolyzing the potassium butyrate solution. It is widely employed organic solvent for the dissolution and isolation of fats and oils.

Application

Hexane may be used in the following studies:

• Preparation of graft-copolymer chains of poly-(dimethylsiloxane)-g-poly(methyl methacrylate).[1]

• GC/MS (Gas Chromatography/Mass Spectrometry) characterization of essential oils isolated from various origins.

• As solvent for the preparation of samples and standards during chromatographic studies.[2]

Hexane may be used as a solvent in the detection of rubrene, using normal phase high performance liquid chromatography. It may also be used as an extraction solvent to concentrate the analytes like synthetic cannabinoids of the aminoalkylindole type and methanandamide in serum, followed by separation using liquid chromatography coupled with tandem-mass spectrometry.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany