4,4'-Dichloro benzil
Names
[ CAS No. ]:
3457-46-3
[ Name ]:
4,4'-Dichloro benzil
[Synonym ]:
MFCD00018685
1,2-bis(p-chlorophenyl)ethanedione
4,4'-Dichlorobibenzoyl
4,4'-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
Safety Information
[ Hazard Codes ]:
Xn
[ HS Code ]:
2914700090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%