4-chlorobenzil

Suppliers

Names

[ CAS No. ]:
22711-23-5

[ Name ]:
4-chlorobenzil

[Synonym ]:
4-Chlorodibenzoyl
MFCD00013646
EINECS 245-169-3
4-Chlorobenzil

Chemical & Physical Properties

[ Density]:
1.272g/cm3

[ Boiling Point ]:
388.2ºC at 760 mmHg

[ Melting Point ]:
66-67°C

[ Molecular Formula ]:
C14H9ClO2

[ Molecular Weight ]:
244.67300

[ Flash Point ]:
164.1ºC

[ Exact Mass ]:
244.02900

[ PSA ]:
34.14000

[ LogP ]:
3.40560

[ Vapour Pressure ]:
3.12E-06mmHg at 25°C

[ Index of Refraction ]:
1.603

Safety Information

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R21/22:Harmful in contact with skin and if swallowed . R34:Causes burns.

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3265 8/PG 3

[ WGK Germany ]:
1

[ RTECS ]:
EK7897000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzene,1-chloro-4-(2-phenylethynyl)-
  • 1-[(Z)-Styryl]-4-chlorobenzene
  • Benzyl 4-chlorophenyl ketone
  • 2-(4-Chlorophenyl)acetophenone
  • (E)-1-(4-Chlorophenyl)-2-phenylethene
  • 2-(4-chlorophenyl)-2-hydroxy-1-phenylethanone
  • meso-4-chlorostilbene dibromide
  • 4-Chlorostyrene

DownStream

  • 2-(4-chlorophenyl)-2-hydroxy-1-phenylethanone
  • 4-Chlorobenzoin
  • 2,4-Imidazolidinedione,5-(4-chlorophenyl)-5-phenyl-
  • benzoic acid
  • 4-Chlorobenzoic acid

Preparation


Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 4-chlorooxolan-3-ol,formic acid
  • 4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
  • 4-(4-Chlorophenyl)-4-Bromopiperide
  • (4-acetyl-3,5-diacetyloxyphenyl) acetate
  • (4-chlorophenyl)-[1-(2-morpholin-4-ium-4-ylethyl)pyrrol-2-yl]methanone,chloride
  • 4-amino-N-(1-phenylcyclopentyl)benzamide
  • Tert-butyl 3-(5,5-dimethylpyrrolidin-2-yl)prop-2-ynoate
  • 5-{4-[(tert-butoxy)carbonyl]morpholin-3-yl}-1H-1,2,3-triazole-4-carboxylic acid
  • 5-[1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}azetidin-3-yl)ethyl]-1H-1,2,3-triazole-4-carboxylic acid
  • 5-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2-methylpyrrolidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid
  • 5-(2-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2-azabicyclo[2.1.1]hexan-1-yl)-1H-1,2,3-triazole-4-carboxylic acid
  • 5-(1,2-dimethoxyethyl)-1H-1,2,3-triazole-4-carboxylic acid
  • 5-(1-amino-3-methylbutan-2-yl)-1H-1,2,3-triazole-4-carboxylic acid
  • 5-{1-[(benzyloxy)carbonyl]-5-ethylpyrrolidin-2-yl}-1H-1,2,3-triazole-4-carboxylic acid
  • 5-{3-[(benzyloxy)carbonyl]-3-azabicyclo[4.1.0]heptan-7-yl}-1H-1,2,3-triazole-4-carboxylic acid
  • 5-{1-[(benzyloxy)carbonyl]azetidin-3-yl}-1H-1,2,3-triazole-4-carboxylic acid
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