4,4'-Dichloro benzil

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Names

[ CAS No. ]:
3457-46-3

[ Name ]:
4,4'-Dichloro benzil

[Synonym ]:
MFCD00018685
1,2-bis(p-chlorophenyl)ethanedione
4,4'-Dichlorobibenzoyl
4,4&#39-dichlorobenzil
Bis(p-chlorophenyl)ethanedione
4,4'-Dichlorodibenzoyl
1,2-bis(4-chlorophenyl)ethanedione
Bis(4-chlorophenyl) diketone
1,2-Ethanedione, 1,2-bis(4-chlorophenyl)-
p,p'-Dichlorobenzil
Ethanedione, bis(4-chlorophenyl)-
Benzil, 4,4'-dichloro-
1,2-di(4-chlorophenyl)-1,2-ethanedione
bis(4-chlorophenyl)ethanedione
1,2-Bis(4-chlorophenyl)ethane-1,2-dione
1,2-Bis(4-chlorophenyl)-1,2-ethanedione
1,2-BIS-(4-CHLORO-PHENYL)-ETHANE-1,2-DIONE
EINECS 222-387-7
Di(4-chlorophenyl) diketone
4,4'-Dichloro benzil
1,2-bis(4-chlorophenyl)ethanediol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
427.3±30.0 °C at 760 mmHg

[ Melting Point ]:
194-197ºC

[ Molecular Formula ]:
C14H8Cl2O2

[ Molecular Weight ]:
279.118

[ Flash Point ]:
180.4±25.1 °C

[ Exact Mass ]:
277.990143

[ PSA ]:
34.14000

[ LogP ]:
4.91

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.612

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzene, 1,1-(1,2-ethynediyl)bis(4-chloro-
  • dl-1,2-bis(p-chlorophenyl)ethane-1,2-diol
  • Ethanone,1,2-bis(4-chlorophenyl)-2-hydroxy-
  • 1,3-Dioxol-2-one
  • 4-Bromochlorobenzene
  • 4-Chlorobenzaldehyde
  • 4-Chlorobenzoyl chloride
  • 4-chlorobenzoyl cyanide
  • benzotriazol-1-yl-(4-chlorophenyl)methanone
  • 1,2-bis(4-chlorophenyl)ethanone

DownStream

  • (1R,2R)-1,2-bis(4-chlorophenyl)-3-(1,2,4-triazol-1-yl)propane-1,2-diol
  • 3,6-dichloro-2-(4-chlorophenyl)-1-benzofuran-5-sulfonyl chloride
  • (2R,3R)-2,3-bis(4-chlorophenyl)-1-(1,2,4-triazol-1-yl)butane-2,3-diol
  • (4S,5R)-4,5-bis(4-chlorophenyl)-4-(1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-one
  • (2R,3S)-2,3-bis(4-chlorophenyl)-1-imidazol-1-ylbutane-2,3-diol
  • (2R,3S)-2,3-bis(4-chlorophenyl)-1-(1,2,4-triazol-1-yl)butane-2,3-diol
  • (1S,2R)-1,2-bis(4-chlorophenyl)-3-(1,2,4-triazol-1-yl)propane-1,2-diol
  • Chlorobenzilate
  • 4-(4-chlorophenyl)-4-oxobutanenitrile
  • 2,4-Imidazolidinedione,5,5-bis(4-chlorophenyl)-

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

  • 4,4'-dichloro-1,1'-oxalyl-di-anthraquinone
  • 4,4'-Dichloro-(1,1'-biphenyl)-3-ol
  • (4,4'-dichloro-benzhydryl)-malonic acid diethyl ester
  • 4,4'-Dichloro-(1,1'-biphenyl)-3,3'-diol
  • 4,4'-dichloro-2,2'-trisulfanediyl-di-phenol
  • 4,4'-Dichloro-2,2'-bipyridine