3,4,5-trihydroxybenzenesulfonic acid

Names

[ Name ]:
3,4,5-trihydroxybenzenesulfonic acid

[Synonym ]:
3,4,5-Trihydroxy-benzolsulfonsaeure
3,4,5-trihydroxy-benzenesulfonic acid
Benzenesulfonic acid,3,4,5-trihydroxy
Pyrogallol-sulfonsaeure-(5)

Chemical & Physical Properties

[ Molecular Formula ]:
C₆H₆O₆S

[ Molecular Weight ]:
206.17300

[ Exact Mass ]:
205.98900

[ PSA ]:
123.44000

[ LogP ]:
1.13090

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2908999090

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%