4-Hydroxy-1-naphthalenesulfonic acid

Modify Date: 2024-01-11 13:08:10

4-Hydroxy-1-naphthalenesulfonic acid Structure
4-Hydroxy-1-naphthalenesulfonic acid structure
Common Name 4-Hydroxy-1-naphthalenesulfonic acid
CAS Number 304671-69-0 Molecular Weight 224.23300
Density N/A Boiling Point N/A
Molecular Formula C10H8O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-Hydroxy-1-naphthalenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H8O4S
Molecular Weight 224.23300
Exact Mass 224.01400
PSA 82.98000
LogP 2.87290

 Safety Information

Safety Phrases S22-S24/25
HS Code 2908999090

 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

EINECS 228-050-0
sodium 1,1,1,2,2,3,3-heptafluoro-7,7-dimethyl-octane-4,6-dionate
MFCD00150296
Sodium 1,2,3,4-tetrahydroquinoline-7-sulfonate
sodium 1,4-naphtholsulfonate hydrate