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8.14506

Sigma-Aldrich

Chlorobenzene

special quality for synthesis

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Synonym(s):
Chlorobenzene, Phenyl chloride
Empirical Formula (Hill Notation):
C6H5Cl
CAS Number:
108-90-7
Molecular Weight:
112.56
MDL number:
MFCD00000530
UNSPSC Code:
12352101
EC Index Number:
203-628-5
NACRES:
NA.21

vapor pressure

12 hPa ( 20 °C)

Quality Level

200

Assay

≥99.5% (GC)

form

liquid

autoignition temp.

590 °C

potency

2000-4000 mg/kg LD50, oral (Rat)

expl. lim.

1.3-11 % (v/v)

pH

7 (20 °C)

bp

132 °C/1013 hPa

mp

-45 °C

transition temp

flash point 27 °C

density

1.11 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H5Cl/c7-6-4-2-1-3-5-6/h1-5H

InChI key

MVPPADPHJFYWMZ-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.5 % (a/a)
Density (d 20 °C/ 4 °C): 1.105 - 1.107
Water (K. F.): ≤ 0.03 %
Free acid: ≤ 0.0002 meq/ml
Free alkali: ≤ 0.0002 meq/ml
Identity (IR): passes test

Signal Word

Warning

Hazard Statements

H226 - H315 - H332 - H411

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

80.6 °F

Flash Point(C)

27 °C

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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