6-chloro-2-(6-chloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one

Modify Date: 2025-09-22 19:32:52

6-chloro-2-(6-chloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one Structure
6-chloro-2-(6-chloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one structure
Common Name 6-chloro-2-(6-chloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one
CAS Number 6492-68-8 Molecular Weight 365.25400
Density 1.692g/cm3 Boiling Point 482.1ºC at 760mmHg
Molecular Formula C16H6Cl2O2S2 Melting Point N/A
MSDS N/A Flash Point 245.4ºC

 Names

Name 6-chloro-2-(6-chloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.692g/cm3
Boiling Point 482.1ºC at 760mmHg
Molecular Formula C16H6Cl2O2S2
Molecular Weight 365.25400
Flash Point 245.4ºC
Exact Mass 363.91900
PSA 84.74000
LogP 5.48200
Index of Refraction 1.792
InChIKey KOAKDLSQLKOGDY-FOCLMDBBSA-N
SMILES O=C1C(=C2Sc3cc(Cl)ccc3C2=O)Sc2cc(Cl)ccc21

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Vat Red 47
(E)-6,6'-dichloro-[2,2']bi[benzo[b]thiophenylidene]-3,3'-dione
6,6'-Dichlorthioindigo
(E)-6,6'-Dichlor-[2,2']bi[benzo[b]thiophenyliden]-3,3'-dion
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