CAS 3457-46-3|4,4'-Dichloro benzil

Introduction：Basic information about CAS 3457-46-3|4,4'-Dichloro benzil, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

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	/	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
InChIKey	XMAWUPHYEABFDR-UHFFFAOYSA-N
SMILES	O=C(C(=O)c1ccc(Cl)cc1)c1ccc(Cl)cc1

Safety Information

Hazard Codes	Xn
HS Code	2914700090

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

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