Company Name: |
Ria Dyes and Chemicals Co
|
Tel: |
91-7925897400 8870855556 |
Email: |
ria@riadyes.com |
Products Intro: |
Product Name:Reactive violet 4 CAS:12769-08-3 Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
Company Name: |
Victor Color Industries
|
Tel: |
+91-2224052019 +91-2224052019 |
Email: |
qadir@victorcolor.com |
Products Intro: |
Product Name:Reactive violet 4 CAS:12769-08-3 Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
|
| trisodium [5-acetamido-4-hydroxy-3-[[2-hydroxy-5-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonato(5-)]cuprate(3-) Basic information |
| trisodium [5-acetamido-4-hydroxy-3-[[2-hydroxy-5-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonato(5-)]cuprate(3-) Chemical Properties |
| trisodium [5-acetamido-4-hydroxy-3-[[2-hydroxy-5-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonato(5-)]cuprate(3-) Usage And Synthesis |
Preparation | 2-(3-Amino-4-methoxyphenylsulfonyl)ethyl hydrogen sulfate diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and then the transformation of 1:1 copper complex. | Properties and Applications | red light purple. Red light purple powder, has good solubility in water. Used for the cotton fabric dyeing and printing, also suitable for discharge printing.
Standard
|
Light Fastness
|
Oxygen bleaching
|
Persperation Fastness
|
Soaping
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
6-7
|
|
|
4
|
4
|
4-5(75℃)
|
5
|
|
| trisodium [5-acetamido-4-hydroxy-3-[[2-hydroxy-5-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonato(5-)]cuprate(3-) Preparation Products And Raw materials |
|