16038-15-6

Basic information

• Product Name: trisodium [2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-1,7-disulphonato(5-)]cuprate(3-)
• Synonyms: trisodium [2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-1,7-disulphonato(5-)]cuprate(3-);C.I.Reactive Red 6;Chemictive Rubine B;Cuprate (3-), [2-[(4, 6-dichloro-1, 3, 5-triazin-2-yl)amino]-5-hydroxy-6-[(2-hydroxy-5-sulfophenyl)azo]-1, 7-naphthalenedisulfonato (5-)], trisodium;Procion Rubine MX-B.;Reactive Rubine X-B
• CAS NO: 16038-15-6
• Molecular Formula: C19H7Cl2CuN6O11S3.3Na
• Molecular Weight: 748.91
• EINECS: 240-175-2
• Mol File: 16038-15-6.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: trisodium [2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-1,7-disulphonato(5-)]cuprate(3-)(CAS DataBase Reference)
• NIST Chemistry Reference: trisodium [2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-1,7-disulphonato(5-)]cuprate(3-)(16038-15-6)
• EPA Substance Registry System: trisodium [2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-1,7-disulphonato(5-)]cuprate(3-)(16038-15-6)

Safety Data

• Hazardous Substances Data: 16038-15-6(Hazardous Substances Data)

Usage

Preparation

3-Amino-4-hydroxybenzenesulfonic acid diazo, and 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid?coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation, finally forms 1:1 copper complex.

Properties and Applications

dark blue light red. Deep red powder. Have very good solubility in water. Mainly used for dyeing cotton fabrics, cellulose fiber, can also be used for cellulose fiber fabric, silk, wool printing. Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 6-7 2 4 4-5(5*100℃) 4-5

Standard

Light Fastness

Fading

Stain

ISO

6-7