2,5-Thiophenedione,dihydro-

Names

[ Name ]:
2,5-Thiophenedione,dihydro-

[Synonym ]:
succinic acid thioanhydride
Tetrahydrothiophene-2,5-dione
Tetrahydro-2,5-thiophendion
2,5-Thiophenedione,dihydro
Thiobernsteinsaeureanhydrid
Succinic thioanhydride
thiosuccinic anhydride

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Boiling Point ]:
144.4ºC at 760mmHg

[ Molecular Formula ]:
C₄H₄O₂S

[ Molecular Weight ]:
116.13800

[ Flash Point ]:
48.8ºC

[ Exact Mass ]:
115.99300

[ PSA ]:
59.44000

[ LogP ]:
0.56660

[ Index of Refraction ]:
1.576

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%