2,7-Naphthalenedisulfonicacid, 3-amino

Modify Date: 2025-09-07 17:33:16

2,7-Naphthalenedisulfonicacid, 3-amino Structure
2,7-Naphthalenedisulfonicacid, 3-amino structure
Common Name 2,7-Naphthalenedisulfonicacid, 3-amino
CAS Number 92-28-4 Molecular Weight 303.31200
Density 1.769g/cm3 Boiling Point N/A
Molecular Formula C10H9NO6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-Aminonaphthalene-3,6-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.769g/cm3
Molecular Formula C10H9NO6S2
Molecular Weight 303.31200
Exact Mass 302.98700
PSA 151.52000
LogP 3.65820
Index of Refraction 1.733
InChIKey UCTREIIEJSFTDI-UHFFFAOYSA-N
SMILES Nc1cc2ccc(S(=O)(=O)O)cc2cc1S(=O)(=O)O

 Safety Information

RIDADR UN 1759
Packaging Group III
Hazard Class 8
HS Code 2921499090

 Customs

HS Code 2921499090
Summary 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

3-aminonaphthalene-2,7-disulphonic acid
2,7-Naphthalenedisulfonic acid,3-amino
2-naphthylamine-3,6-disulphonic acid
3-amino-2,7-disulfonic acid
2-naphthylamine-3,6-disulfonic acid
3-azanylnaphthalene-2,7-disulfonic acid
2-amino-3,6-naphthalenedisulphonic acid
3-amino-naphthalene-2,7-disulfonic acid
Amido R acid
amino-R acid
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