106483-59-4

Basic information

• Product Name: 3-(2-amino-4,5-dimethoxy-phenyl)azo-4-methoxy-benzenesulfonic acid
• Synonyms: 3-[(2-Ammonio-4,5-dimethoxyphenyl)diazenyl]-4-methoxybenzenesulfonate;Benzenesulfonic acid, 3-[2-(2-amino-4,5-dimethoxyphenyl)diazenyl]-4-methoxy-
• CAS NO: 106483-59-4
• Molecular Formula: C₁₅H₁₇N₃O₆S
• Molecular Weight: 367.38
• EINECS: 600-753-0
• Mol File: 106483-59-4.mol
• Article Data: 1

Chemical Properties

• Density: 1.42g/cm³
• Refractive Index: 1.605
• CAS DataBase Reference: 3-(2-amino-4,5-dimethoxy-phenyl)azo-4-methoxy-benzenesulfonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(2-amino-4,5-dimethoxy-phenyl)azo-4-methoxy-benzenesulfonic acid(106483-59-4)
• EPA Substance Registry System: 3-(2-amino-4,5-dimethoxy-phenyl)azo-4-methoxy-benzenesulfonic acid(106483-59-4)

Safety Data

• Hazardous Substances Data: 106483-59-4(Hazardous Substances Data)

Upstream product

• 98-42-0 3-amino-4-methoxybenzene sulfonic acid 
• 6315-89-5 3,4-dimethoxyaniline 

Relevant articles and documents

Water-soluble fiber reactive dyes, their preparation and their use

The present invention relates to dyes of the general formula (1): where R1 to R3, M, X and Q are each as defined in claim 1, processes for their preparation and their use.