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Azoic Diazo Component 47

Name:C.I.Azoic Diazo Component 47,C.I.37250

Molecular Structure:

C.I.Azoic Diazo Component 47,C.I.37250,CAS 32445-12-8,214.26,C13H14N2O,2-methoxy-4-(phenylamino)benzenediazonium,Azoic DC 47,Diazo Fast Blue VFGC,Variamine Blue FGC Salt,Variamine Blue VFG Salt

C.I.Azoic Diazo Component 47,C.I.37250,CAS 32445-12-8,214.26,C13H14N2O

Molecular Formula:C13H14N2O

Molecular Weight: 214.26

CAS Registry Number:32445-12-8

Manufacturing Methods : The chromophore Preparation: N-(3-methoxy-4-nitrophenyl)benzenamine reduction

Properties and Applications: The fastness properties in cotton:

Coupling components Fast light Soda boiling Oxygen bleaching Ironing Chlorine bleaching
ISO AATCC ISO
1/3N 2N 2N
2 6 3 3 2-3
3 3 2-3 1-2 2
4 5 3 2 2-3
5 1-2 3 3 1-2
7 5 3 2-3 2-3
8 5-6 3-4 2 2-3
10 4-5 6-7 6 4-5 3-4 3 3
11 5-6 2-3 2-3 2
12 5 2 3 2
13 3 2 4-5 2
17 5 5-6 6 4-5 1 3 3
18 5-6 3-4 3 3
19 5 3 3 2
20 5 3 3 2
36 4 5 5 4 3 4 2

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