9H-Thioxanthen-9-one,10,10-dioxide

Modify Date: 2025-08-25 22:50:20

9H-Thioxanthen-9-one,10,10-dioxide Structure
9H-Thioxanthen-9-one,10,10-dioxide structure
Common Name 9H-Thioxanthen-9-one,10,10-dioxide
CAS Number 3166-15-2 Molecular Weight 244.26600
Density 1.444g/cm3 Boiling Point 467.2ºC at 760mmHg
Molecular Formula C13H8O3S Melting Point N/A
MSDS N/A Flash Point 311.8ºC

 Names

Name 10,10-dioxothioxanthen-9-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.444g/cm3
Boiling Point 467.2ºC at 760mmHg
Molecular Formula C13H8O3S
Molecular Weight 244.26600
Flash Point 311.8ºC
Exact Mass 244.01900
PSA 59.59000
LogP 3.14460
Index of Refraction 1.667
InChIKey DRIRMYPZOAOUPR-UHFFFAOYSA-N
SMILES O=C1c2ccccc2S(=O)(=O)c2ccccc21

 Safety Information

HS Code 2932999099

 Synthetic Route

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

9-oxo-9H-thioxanthene-10,10-dioxide
9-thioxanthone 10,10-dioxide
thioxanthen-9-one-10,10-dioxide
9H-thioxanthen-9-one 10,10-dioxide
Thioxanthone S,S-dioxide
thioxanthen-9-one-S,S-dioxide
thioxanten-9-one 10,10-dioxide
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