2-(4-aminophenyl)-2H-naphtho[1,2-d]triazole-6,8-disulphonic acid

Modify Date: 2025-09-18 14:30:10

2-(4-aminophenyl)-2H-naphtho[1,2-d]triazole-6,8-disulphonic acid Structure
2-(4-aminophenyl)-2H-naphtho[1,2-d]triazole-6,8-disulphonic acid structure
Common Name 2-(4-aminophenyl)-2H-naphtho[1,2-d]triazole-6,8-disulphonic acid
CAS Number 63251-40-1 Molecular Weight 420.42000
Density 1.84g/cm3 Boiling Point N/A
Molecular Formula C16H12N4O6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-(4-aminophenyl)benzo[e]benzotriazole-6,8-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.84g/cm3
Molecular Formula C16H12N4O6S2
Molecular Weight 420.42000
Exact Mass 420.02000
PSA 182.23000
LogP 4.39210
Index of Refraction 1.819
InChIKey YEQGESKQWPUAHN-UHFFFAOYSA-N
SMILES Nc1ccc(-n2nc3ccc4c(S(=O)(=O)O)cc(S(=O)(=O)O)cc4c3n2)cc1

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-(4-aminophenyl)-2h-naphtho[1,2-d][1,2,3]triazole-6,8-disulfonic acid
EINECS 264-047-0
2-(4-Amino-phenyl)-2H-naphtho[1,2-d][1,2,3]triazol-6,8-disulfonsaeure
2-(4-Aminophenyl)-2H-naphtho(1,2-d)triazole-6,8-disulfonic acid
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