5-Chloro-2-hydroxybenzenesulfonic acid

Modify Date: 2024-01-17 22:36:24

5-Chloro-2-hydroxybenzenesulfonic acid Structure
5-Chloro-2-hydroxybenzenesulfonic acid structure
Common Name 5-Chloro-2-hydroxybenzenesulfonic acid
CAS Number 2051-65-2 Molecular Weight 208.61900
Density N/A Boiling Point N/A
Molecular Formula C6H5ClO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-Chloro-2-hydroxybenzenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C6H5ClO4S
Molecular Weight 208.61900
Exact Mass 207.96000
PSA 82.98000
LogP 2.37310

 Safety Information

HS Code 2908999090

 Synthetic Route

~%

5-Chloro-2-hydroxybenzenesulfonic acid Structure

5-Chloro-2-hydr...

CAS#:2051-65-2

Literature: Bad.Anilin- u. Sodaf. Patent: DE132423 ;

~%

5-Chloro-2-hydroxybenzenesulfonic acid Structure

5-Chloro-2-hydr...

CAS#:2051-65-2

Literature: Cerfontain, Hans; Lambrechts, Hans J. A.; Schaasberg-Nienhuis, Zwaan R. H.; Coombes, Robert G.; Hadjigeorgiou, Panicos; Tucker, Geoffrey Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1985 , p. 659 - 668

~%

5-Chloro-2-hydroxybenzenesulfonic acid Structure

5-Chloro-2-hydr...

CAS#:2051-65-2

Literature: Wit, Peter de; Cerfontain, Hans Recueil des Travaux Chimiques des Pays-Bas, 1988 , vol. 107, # 6 p. 418 - 425

~%

5-Chloro-2-hydroxybenzenesulfonic acid Structure

5-Chloro-2-hydr...

CAS#:2051-65-2

Literature: de Crauw Recueil des Travaux Chimiques des Pays-Bas, 1931 , vol. 50, p. 753,779

 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%

 Synonyms

4-Chlor-phenol-sulfonsaeure-(2)
Benzenesulfonic acid,5-chloro-2-hydroxy
(2,5)-p-Chlorphenol-1-sulfonsaeure
5-chloro-2-hydroxy-benzenesulfonic Acid
5-Chlor-2-hydroxy-benzolsulfonsaeure
2-hydroxy-5-chlorobenzenesulfonic acid