9,10,10-trioxothioxanthene-3-carboxylic acid

Names

[ Name ]:
9,10,10-trioxothioxanthene-3-carboxylic acid

[Synonym ]:
9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide
3-carboxythioxanthone-10,10-dioxide
5,5,10-trioxodibenzo[b,e]thiin-3-carboxylic acid
3-carboxythioxanthen-9-one 10,10-dioxide
9,10,10-trioxo-3-thioxanthenecarboxylic acid
EINECS 257-392-3
9-Oxo-9H-thioxanthene-10,10-dioxide-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.586g/cm3

[ Boiling Point ]:
600.2ºC at 760 mmHg

[ Melting Point ]:
280-283ºC(lit.)

[ Molecular Formula ]:
C₁₄H₈O₅S

[ Molecular Weight ]:
288.27500

[ Flash Point ]:
316.8ºC

[ Exact Mass ]:
288.00900

[ PSA ]:
96.89000

[ LogP ]:
2.84280

[ Index of Refraction ]:
1.687

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%