4,4'-Dichloro benzil

Modify Date: 2024-01-05 19:19:54

4,4'-Dichloro benzil Structure
4,4'-Dichloro benzil structure
Common Name 4,4'-Dichloro benzil
CAS Number 3457-46-3 Molecular Weight 279.118
Density 1.4±0.1 g/cm3 Boiling Point 427.3±30.0 °C at 760 mmHg
Molecular Formula C14H8Cl2O2 Melting Point 194-197ºC
MSDS N/A Flash Point 180.4±25.1 °C

 Names

Name 4,4'-Dichlorobenzil
Synonym More Synonyms

 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

 Safety Information

Hazard Codes Xn
HS Code 2914700090

 Synthetic Route

 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%

 Synonyms

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