6362-11-4

Basic information

• Product Name: 4,5-diaminonaphthalene-2,7-disulfonic acid
• Synonyms: 4,5-diaminonaphthalene-2,7-disulfonic acid
• CAS NO: 6362-11-4
• Molecular Formula: C₁₀H₁₀N₂O₆S₂
• Molecular Weight: 318.3262
• Mol File: 6362-11-4.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Density: 1.833±0.06 g/cm3(Predicted)
• PKA: -1.68±0.40(Predicted)
• CAS DataBase Reference: 4,5-diaminonaphthalene-2,7-disulfonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4,5-diaminonaphthalene-2,7-disulfonic acid(6362-11-4)
• EPA Substance Registry System: 4,5-diaminonaphthalene-2,7-disulfonic acid(6362-11-4)

Safety Data

• Hazardous Substances Data: 6362-11-4(Hazardous Substances Data)

Upstream product

• 92-41-1 2,7-naphthalenedisulfonic acid 
• 90947-32-3 1,8-dinitro-3,6-naphthalenedisulfonic acid 

Downstream Products

• 90-20-0 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid 
• 148-25-4 chromatotropic acid 

Relevant articles and documents

Novel environment-friendly production process for preparing amine product and H - acid through silane chemical reduction of several nitro compounds

The invention relates to the field of new materials for fine chemicals, and relates to a reduction reaction of a series of nitro compounds, in particular to m-nitroaniline. Several particular important amine compounds such as m-phenylenediamine, 5 - amino o-cresol, 2 - methyl p-phenylenediamine, 1/2 - naphthylamine, H - acid amine and 2, 4, 6 - trimethyl-M-phenylenediamine are prepared from the corresponding mono-or double-nitro compound precursors with a new environmental protection production process technology of and acids derived from the novel process technology. H.