1-Naphthalenesulfonicacid, 2-hydroxy-, sodium salt (1:1)

Modify Date: 2025-09-24 11:30:52

1-Naphthalenesulfonicacid, 2-hydroxy-, sodium salt (1:1) Structure
1-Naphthalenesulfonicacid, 2-hydroxy-, sodium salt (1:1) structure
Common Name 1-Naphthalenesulfonicacid, 2-hydroxy-, sodium salt (1:1)
CAS Number 25059-14-7 Molecular Weight 247.22300
Density 1.549g/cm3 Boiling Point N/A
Molecular Formula C10H8NaO4S+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-Hydroxy-1-naphthalenesulfonic acid monosodium salt
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.549g/cm3
Molecular Formula C10H8NaO4S+
Molecular Weight 247.22300
Exact Mass 247.00400
PSA 82.98000
LogP 2.87290
InChIKey LIAJJWHZAFEJEZ-UHFFFAOYSA-N
SMILES O=S(=O)(O)c1c(O)ccc2ccccc12.[Na+]

 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

sodium 2-hydroxynaphthalene-1-sulphonate
2-Hydroxy-1-naphthalenesulfonic acid sodium salt
2-hydroxy-naphthalene-1-sulfonic acid,sodium salt
sodium-<2-hydroxy-naphthyl-1-methanesulfonate>
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