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8.02824

Sigma-Aldrich

Cyclohexene

(stabilized) for synthesis

Synonym(s):
1,2,3,4-Tetrahydrobenzene, Cyclohexene
Empirical Formula (Hill Notation):
C6H10
CAS Number:
Molecular Weight:
82.14
MDL number:
EC Index Number:
203-807-8

Quality Level

vapor pressure

90 hPa ( 20 °C)

assay

≥99.0% (GC)

autoignition temp.

310 °C

potency

1300 mg/kg LD50, oral (Rat)

expl. lim.

1.2-7.7 % (v/v)

pH

7-8 (20 °C, 0.2 g/L in H2O)

kinematic viscosity

0.82 cSt (calculated)

bp

83 °C/1013 hPa

mp

-104 °C

transition temp

flash point -15.6 °C (DIN 51755 Part 1)

solubility

0.21 g/L

density

0.81 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H10/c1-2-4-6-5-3-1/h1-2H,3-6H2

InChI key

HGCIXCUEYOPUTN-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.810 - 0.811
Identity (IR): passes test

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

1.4 °F

Flash Point(C)

-17 °C

Certificate of Analysis

Certificate of Origin

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