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Key Documents

8.20287

Sigma-Aldrich

Chlorocyclohexane

for synthesis

Synonym(s):

Chlorocyclohexane, Cyclohexyl chloride

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About This Item

Empirical Formula (Hill Notation):
C6H11Cl
CAS Number:
542-18-7
Molecular Weight:
118.60
MDL number:
MFCD00003822
UNSPSC Code:
12352101
EC Index Number:
208-806-6
NACRES:
NA.22

vapor pressure

7 hPa ( 20 °C)

Quality Level

200

Assay

≥98.0% (GC)

form

liquid

autoignition temp.

290 °C

potency

3000 mg/kg LD50, oral (Rat)

expl. lim.

1.1-7.5 % (v/v)

bp

141-143 °C/1013 hPa

mp

-44 °C

transition temp

flash point 34 °C

density

1.00 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H11Cl/c7-6-4-2-1-3-5-6/h6H,1-5H2

InChI key

UNFUYWDGSFDHCW-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.996 - 0.999
Identity (IR): passes test

Pictograms

FlameEnvironment
GHS02,GHS09

Signal Word

Warning

Hazard Statements

H226 - H411

Hazard Classifications

Aquatic Chronic 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

93.2 °F

Flash Point(C)

34 °C

Certificates of Analysis (COA)

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