2,5-bis[(4-chlorophenyl)methylidene]cyclopentan-1-one

Modify Date: 2025-08-26 11:09:51

2,5-bis[(4-chlorophenyl)methylidene]cyclopentan-1-one Structure
2,5-bis[(4-chlorophenyl)methylidene]cyclopentan-1-one structure
Common Name 2,5-bis[(4-chlorophenyl)methylidene]cyclopentan-1-one
CAS Number 42019-88-5 Molecular Weight 329.22000
Density 1.345g/cm3 Boiling Point 523.8ºC at 760 mmHg
Molecular Formula C19H14Cl2O Melting Point N/A
MSDS N/A Flash Point 218.6ºC

 Names

Name 2,5-bis[(4-chlorophenyl)methylidene]cyclopentan-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.345g/cm3
Boiling Point 523.8ºC at 760 mmHg
Molecular Formula C19H14Cl2O
Molecular Weight 329.22000
Flash Point 218.6ºC
Exact Mass 328.04200
PSA 17.07000
LogP 5.82330
Index of Refraction 1.697

 Safety Information

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

2,6-di(p-chlorobenzylidene)cyclohexanone
2,5-Bis<(4-chlorphenyl)methylen>cyclopentanon
2,6-bis(4-chlorophenylmethylene)cyclohexanone
2,6-Bis(4-chlorobenzylidene)cyclohexan-1-one
2,5-bis(4-chlorophenylmethylene)cyclopentanone
2,6-[(E,E)-bis-(4-chloro-benzylidene)]-cyclohexanone
(2E,6E)-2,6-bis(4-chlorobenzylidene)cyclohexanone
2,6-bis(4-chlorobenzylidene) cyclohexanone
2,5-bis(4'-chlorobenzylidene)cyclopentanone
(2E,5E)-2,5-bis(4-chlorobenzylidene)cyclopentanone
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