6406-37-7

Basic information

• Product Name: disodium 3-methyl-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]salicylate
• Synonyms: disodium 3-methyl-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]salicylate;Benzoic acid, 2-hydroxy-3-methyl-5-4-(4-sulfophenyl)azophenylazo-, disodium salt;C.I. Mordant Orange 10;2-Hydroxy-3-methyl-5-[[4-[(4-sulfophenyl)azo]phenyl]azo]benzoic acid disodium salt;2-Hydroxy-3-methyl-5-[4-[4-(sodiooxysulfonyl)phenylazo]phenylazo]benzoic acid sodium salt;C.I.26560;Acid leather orange r;Airedale orange rc
• CAS NO: 6406-37-7
• Molecular Formula: C20H14N4Na2O6S
• Molecular Weight: 484.3929
• EINECS: 229-028-3
• Mol File: 6406-37-7.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: disodium 3-methyl-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]salicylate(CAS DataBase Reference)
• NIST Chemistry Reference: disodium 3-methyl-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]salicylate(6406-37-7)
• EPA Substance Registry System: disodium 3-methyl-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]salicylate(6406-37-7)

Safety Data

• Hazardous Substances Data: 6406-37-7(Hazardous Substances Data)

Usage

Preparation

4-((4-Aminophenyl)diazenyl)benzenesulfonic acid diazotization, and 2-Hydroxy-3-methylbenzoic acid coupling.

Properties and Applications

dark red light orange Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water Alkali Acid ISO 4 5-6 3-4 2 4-5 4 5

Standard

Ironing Fastness

Alkali

Acid

ISO

4

InChI:InChI=1/C20H16N4O6S.2Na/c1-12-10-16(11-18(19(12)25)20(26)27)24-23-14-4-2-13(3-5-14)21-22-15-6-8-17(9-7-15)31(28,29)30;;/h2-11,23H,1H3,(H,26,27)(H,28,29,30);;/q;2*+1/p-2/b22-21+,24-16-;;