Benzenesulfonic acid,2-hydroxy-

Names

[ CAS No. ]:
609-46-1

[ Name ]:
Benzenesulfonic acid,2-hydroxy-

[Synonym ]:
4-hydroxyphenyl-3-sulfonic acid
o-phenolsulfonic acid
phenolsulphonic acid
acide o-hydroxybenzenesulfonique
2-Hydroxybenzenesulfonic acid
hydroxybenzensulfonic acid
hydroxybenzenesulfonic acid
2-Hydroxybenzenesulphonic acid
Phenol-2-sulfonic acid
o-hydroxybenzenesulphonic acid

Chemical & Physical Properties

[ Melting Point ]:
145ºC

[ Molecular Formula ]:
C₆H₆O₄S

[ Molecular Weight ]:
174.17400

[ Exact Mass ]:
173.99900

[ PSA ]:
82.98000

[ LogP ]:
1.71970

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%