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Azoic Diazo Component 134

Name:C.I.Azoic Diazo Component 134,C.I.37199

Molecular Structure: Single azo class

C.I.Azoic Diazo Component 134,C.I.37199,CAS 12221-09-9,214.29,C20H18N4O6S,Fast Green Salt GT

C.I.Azoic Diazo Component 134,C.I.37199,CAS 12221-09-9,214.29,C20H18N4O6S,Fast Green Salt GT

Molecular Formula:C20H18N4O6S

Molecular Weight: 442.45

CAS Registry Number:12221-09-9

Manufacturing Methods : 2-amino-5-nitrodiphenylsulfone diazo, and 3,4-Dimethoxybenzenamine coupling.

Properties and Applications: In the cotton fastness properties:

Coupling components Fast light Soda boiling Oxygen bleaching Ironing Chlorine bleaching
ISO AATCC ISO
1/3N 2N 2N
2 3 5-6 4 4-5 4 4-5
18 2-3 5 3-4 4-5 3-4 3-4
20 3 5 4 5 3 3-4
11 4 6 5 5 3-4 3-4
19 3-4 6 4 4-5 3 4-5
46 4 6-7 4-5 5 4 3-4
41 3 5 4 4-5 3 3

List of Suppliers:

Fast Green Salt GT( Hoechst A G )


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