2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)-

Modify Date: 2024-01-05 17:41:18

2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)- Structure
2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)- structure
Common Name 2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)-
CAS Number 27728-29-6 Molecular Weight 321.97100
Density 1.64g/cm3 Boiling Point 232.5ºC at 760 mmHg
Molecular Formula C12H4Cl4O2 Melting Point N/A
MSDS N/A Flash Point 94.2ºC

 Names

Name 2,6-dichloro-4-(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.64g/cm3
Boiling Point 232.5ºC at 760 mmHg
Molecular Formula C12H4Cl4O2
Molecular Weight 321.97100
Flash Point 94.2ºC
Exact Mass 319.89700
PSA 34.14000
LogP 3.93920
Vapour Pressure 0.0588mmHg at 25°C
Index of Refraction 1.651

 Safety Information

HS Code 2914700090

 Synthetic Route

~70%

2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)- Structure

2,5-Cyclohexadi...

CAS#:27728-29-6

Literature: Popov, Yu. P.; Litvinov, V. P.; Sokol'skaya, I. L. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, p. 1597 - 1601 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 10 p. 2279 - 2283

~29%

2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)- Structure

2,5-Cyclohexadi...

CAS#:27728-29-6

Literature: Domagala, Slawomir; Steglinska, Violetta; Dziegiec, Jozef Monatshefte fur Chemie, 1998 , vol. 129, # 8-9 p. 761 - 768

~%

2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)- Structure

2,5-Cyclohexadi...

CAS#:27728-29-6

Literature: Magatti Chemische Berichte, 1880 , vol. 13, p. 227

~%

2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)- Structure

2,5-Cyclohexadi...

CAS#:27728-29-6

Literature: Popov, Yu. P.; Litvinov, V. P.; Sokol'skaya, I. L. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, p. 1597 - 1601 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 10 p. 2279 - 2283

~%

2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)- Structure

2,5-Cyclohexadi...

CAS#:27728-29-6

Literature: Lantratova, O. B.; Kuz'min, V. A.; Prokof'ev, A. I.; Khudyakov, I. V.; Pokrovskaya, I. E. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1981 , vol. 30, # 8 p. 1459 - 1465 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1981 , vol. 30, # 8 p. 1789 - 1796

 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

3,3'5,5'-tetrachlorodiphenoquinone
3,5,3',5'-tetrachloro-bicyclohexylidene-2,5,2',5'-tetraene-4,4'-dione