Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

27728-29-6

27728-29-6 structure

Name: 2,5-Cyclohexadien-1-one,2,6-dichloro-4-(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)-
Chemical Name: 2,6-dichloro-4-(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one
CAS Number: 27728-29-6
Molecular Formula: C₁₂H₄Cl₄O₂
Molecular Weight: 321.97100
Create Date: 2017-04-03 21:11:45
Modify Date: 2025-08-21 18:15:37

Name	2,6-dichloro-4-(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one
Synonyms	3,3'5,5'-tetrachlorodiphenoquinone 3,5,3',5'-tetrachloro-bicyclohexylidene-2,5,2',5'-tetraene-4,4'-dione

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

HS Code	2914700090

13049-13-3

~70%

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

87-65-0

~29%

27728-29-6

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

92-88-6

27728-29-6

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

494-72-4

27728-29-6

84299-97-8

13049-13-3

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

Precursor 5
13049-13-3 87-65-0 92-88-6 494-72-4
84299-97-8
DownStream 1
13049-13-3

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%

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