CAS 4254-20-0|Ethanone,1,2-bis(4-chlorophenyl)-2-hydroxy-

Introduction：Basic information about CAS 4254-20-0|Ethanone,1,2-bis(4-chlorophenyl)-2-hydroxy-, 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	Ethanone,1,2-bis(4-chlorophenyl)-2-hydroxy-
CAS Number	4254-20-0	Molecular Weight	281.13400
Density	1.379g/cm3	Boiling Point	439.1ºC at 760mmHg
Molecular Formula	C₁₄H₁₀Cl₂O₂	Melting Point	/
MSDS	/	Flash Point	219.4ºC

Names

Name	1,2-bis(4-chlorophenyl)-2-hydroxyethanone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.379g/cm3
Boiling Point	439.1ºC at 760mmHg
Molecular Formula	C₁₄H₁₀Cl₂O₂
Molecular Weight	281.13400
Flash Point	219.4ºC
Exact Mass	280.00600
PSA	37.30000
LogP	3.90970
Index of Refraction	1.625
InChIKey	UCXPESOPEKJXJR-UHFFFAOYSA-N
SMILES	O=C(c1ccc(Cl)cc1)C(O)c1ccc(Cl)cc1

Safety Information

Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
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

Benzoin,4,4'-dichloro

4,4'-dichlorobenzoin

4,4'-dichlorodeoxybenzoin

Benzoin,4'-dichloro

Ethanone,2-bis(4-chlorophenyl)-2-hydroxy

1,2-bis(4-chlorophenyl)-2-hydroxy-ethanone

1,2-bis(p-chlorophenyl)-2-hydroxyethanone

1,2-bis(4-chlorophenyl)-2-hydroxyethan-1-one

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