69774-80-7

Basic information

• Product Name: 1,4-Benzenedisulfonic acid, 2-[(4-amino-7-sulfo-1-naphthalenyl)azo]-
• CAS NO: 69774-80-7
• Molecular Formula: C16H13N3O9S3
• Molecular Weight: 487.492
• Mol File: 69774-80-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,4-Benzenedisulfonic acid, 2-[(4-amino-7-sulfo-1-naphthalenyl)azo]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Benzenedisulfonic acid, 2-[(4-amino-7-sulfo-1-naphthalenyl)azo]-(69774-80-7)
• EPA Substance Registry System: 1,4-Benzenedisulfonic acid, 2-[(4-amino-7-sulfo-1-naphthalenyl)azo]-(69774-80-7)

Safety Data

• Hazardous Substances Data: 69774-80-7(Hazardous Substances Data)

Upstream product

• 119-79-9 5-aminonaphthalene-2-sulfonic acid 
• 98-44-2 amino-benzene-1,4-disulfonic acid 

Downstream Products

• 1254376-40-3 C₂₇H₁₇ClN₆O₉S₄ 

Relevant articles and documents

POLYAZO COMPOUNDS AND THEIR USE IN INK JET PRINTING

A compound of Formula (1) or a salt thereof: A-N=N-M1-N=N-M2-N=N-E wherein A is an optionally substituted carbocyclic or optionally substituted heterocyclic aromatic group; M1is either: (i) an optionally substituted naphthylene group, or (ii) an optionally substituted phenylene group having at least one electron donating group in a position ortho to one of the azo groups; M2 is an optionally substituted heterocyclic aromatic group; and E is an optionally substituted heterocyclic aromatic group. Also compositions, inks, ink-jet printing processes and ink-jet cartridges.