Merck
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676861

Sigma-Aldrich

Cyclohexane

ACS reagent, ≥99%

Empirical Formula (Hill Notation):
C6H12
CAS Number:
Molecular Weight:
84.16
Beilstein:
1900225
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

grado

ACS reagent

Nivel de calidad

200

densidad de vapor

2.9 (vs air)

presión de vapor

168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)

ensayo

≥99%

formulario

liquid

temp. de autoignición

500 °F

lim. expl.

9 %

impurezas

H2SO4, passes test
≤0.02% Water

residuo de evap.

≤0.002%

color

APHA: ≤10

índice de refracción

n20/D 1.426 (lit.)

bp

80.7 °C (lit.)

mp

4-7 °C (lit.)

solubilidad

ethanol: miscible(lit.)
water: insoluble(lit.)

densidad

0.779 g/mL at 25 °C (lit.)

SMILES string

C1CCCCC1

InChI

1S/C6H12/c1-2-4-6-5-3-1/h1-6H2

InChI key

XDTMQSROBMDMFD-UHFFFAOYSA-N

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Descripción general

Cyclohexane, a cycloalkane, is a combustible liquid with petrol like odor. It can be synthesized by hydrogenation of benzene in the presence of nickel or platinum catalysts. Cyclohexane is the precursor for the synthesis of polyamides. Cyclohexane ring forms the structural unit of many naturally occurring products. The conformational changes of cyclohexane have been investigated over the temperature range of 100-1200°C. Conversion of cyclohexane to cyclohexanol and cyclohexanone, via oxidation in the presence of Cu-nanoclusters anchored on nanocrystalline Cr2O3 has been reported.

Aplicación

Cyclohexane has been used to prepare iodine solution for analyzing the influence of vibrational relaxation of I2 molecules on structure using picosecond X-ray liquidography.

Envase

4 L in aluminum bottle

Palabra de señalización

Danger

Clasificaciones de peligro

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 2

Punto de inflamabilidad F

-4.0 °F - closed cup

Punto de inflamabilidad C

-20 °C - closed cup

Certificate of Analysis

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Certificate of Origin

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