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

Names

[ CAS No. ]:
27728-29-6

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

[Synonym ]:
3,3'5,5'-tetrachlorodiphenoquinone
3,5,3',5'-tetrachloro-bicyclohexylidene-2,5,2',5'-tetraene-4,4'-dione

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%