3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]thioxanthene]-3-one
Names
[ CAS No. ]:
94109-78-1
[ Name ]:
3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]thioxanthene]-3-one
[Synonym ]:
3',6'-dihydroxy-spiro[phthalan-1,9'-thioxanthen]-3-one
3',6'-DIHYDROXYSPIRO[ISOBENZOFURAN-1(3H),9'-[9H]THIOXANTHENE]-3-ONE
EINECS 302-518-5
3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-[9H]thioxanthen]-3-one
3',6'-Dihydroxy-spiro[phthalan-1,9'-thioxanthen]-3-on
Chemical & Physical Properties
[ Density]:
1.61g/cm3
[ Boiling Point ]:
641.6ºC at 760mmHg
[ Molecular Formula ]:
C20H12O4S
[ Molecular Weight ]:
348.37200
[ Flash Point ]:
341.9ºC
[ Exact Mass ]:
348.04600
[ PSA ]:
92.06000
[ LogP ]:
4.02470
[ Index of Refraction ]:
1.827
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%