Sodium 2-Amino-1-naphthalenesulfonate

Modify Date: 2025-08-27 10:38:05

Sodium 2-Amino-1-naphthalenesulfonate Structure
Sodium 2-Amino-1-naphthalenesulfonate structure
Common Name Sodium 2-Amino-1-naphthalenesulfonate
CAS Number 25293-52-1 Molecular Weight 245.23000
Density N/A Boiling Point N/A
Molecular Formula C10H8NNaO3S Melting Point N/A
MSDS USA Flash Point N/A

 Names

Name sodium,2-aminonaphthalene-1-sulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H8NNaO3S
Molecular Weight 245.23000
Exact Mass 245.01200
PSA 91.60000
LogP 2.98810
InChIKey AZKQWFQWHHSLDU-UHFFFAOYSA-M
SMILES Nc1ccc2ccccc2c1S(=O)(=O)[O-].[Na+]
Water Solubility almost transparency

 Safety Information

Hazard Codes Xi
Risk Phrases 41
HS Code 2921450090

 Customs

HS Code 2921450090
Summary 2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

2-amino-1-naphthalenesulfonic acid sodium
2-Amino-1-naphthalenesulfonic Acid Sodium Salt
2-Naphthylamine-1-sulfonic Acid Sodium Salt
Sodium 2-aminonaphthalene-1-sulphonate
Sodium 2-Amino-1-naphthalenesulfonate
sodium 2-aminonaphthalene-1-sulfonate
Tobias Acid Sodium Salt
EINECS 246-793-9
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