disodium 4-hydroxynaphthalene-1,5-disulphonate

Modify Date: 2022-02-06 06:30:50

disodium 4-hydroxynaphthalene-1,5-disulphonate Structure
disodium 4-hydroxynaphthalene-1,5-disulphonate structure
Common Name disodium 4-hydroxynaphthalene-1,5-disulphonate
CAS Number 25059-18-1 Molecular Weight 364.25900
Density N/A Boiling Point N/A
Molecular Formula C10H6Na2O8S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name disodium,2,3-dihydroxynaphthalene-1,5-disulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H6Na2O8S2
Molecular Weight 364.25900
Exact Mass 363.93000
PSA 171.62000
LogP 3.78240

 Safety Information

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

DISODIUM 2,3-DIHYDROXYNAPHTHALENE-1,5-DISULFONATE
disodium 4-hydroxynaphthalene-1,5-disulphonate
1,5-Naphthalenedisulfonicacid,4-hydroxy-,disodium salt (8CI,9CI)
1,5-Naphthalenedisulfonicacid,4-hydroxy-,sodium salt (1:2)