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8.01804

Sigma-Aldrich

Benzoyl chloride

for synthesis

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Synonym(s):
Benzoyl chloride, Benzoic acid chloride
Empirical Formula (Hill Notation):
C7H5ClO
CAS Number:
Molecular Weight:
140.57
MDL number:
EC Index Number:
202-710-8

vapor pressure

0.5 hPa ( 20 °C)

Quality Level

assay

≥99.0% (GC)

form

liquid

autoignition temp.

600 °C

potency

2460 mg/kg LD50, oral (Rat)
790 mg/kg LD50, skin (Rabbit)

expl. lim.

2.5-27 % (v/v)

pH

2 (20 °C, 1 g/L in H2O)

bp

197.2 °C/1013 hPa

mp

-0.6 °C

transition temp

flash point 93 °C

density

1.21 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C7H5ClO/c8-7(9)6-4-2-1-3-5-6/h1-5H

InChI key

PASDCCFISLVPSO-UHFFFAOYSA-N

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1 of 4

This Item
8.07066259950B12695
Benzoyl chloride for synthesis

8.01804

Benzoyl chloride

Oxalyl chloride for synthesis

8.07066

Oxalyl chloride

Benzoyl chloride 99%

259950

Benzoyl chloride

Benzoyl chloride ReagentPlus®, ≥99%

B12695

Benzoyl chloride

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

bp

197.2 °C/1013 hPa

bp

63-64 °C/1013 hPa

bp

198 °C (lit.)

bp

198 °C (lit.)

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

storage temp.

-

density

1.21 g/cm3 at 20 °C

density

1.48 g/cm3 at 20 °C

density

1.211 g/mL at 25 °C (lit.)

density

1.211 g/mL at 25 °C (lit.)

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.210 - 1.214
Identity (IR): passes test

pictograms

CorrosionSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

161.6 °F - closed cup

flash_point_c

72 °C - closed cup


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