Azoic Diazo Component 26
Name:C.I.Azoic Diazo Component 26,C.I.37070
Molecular Structure:
C.I.Azoic Diazo Component 26,C.I.37070,CAS 93-67-4,256.13,C12H11Cl2NO
Molecular Formula:C12H11Cl2NO
Molecular Weight: 256.13
CAS Registry Number:93-67-4
Manufacturing Methods : 2,5-Dichloronitrobenzene and sodium condensation of phenol and 1-Chloro-4-(2-nitrophenoxy)benzene 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 | 4 | 4-5 | 4-5 | 3 | 5 | 5 | |
| 3 | 3 | 4 | 3-4 | 3 | 5 | 4 | |
| 4 | 4 | 5 | 3-4 | 3 | 4-5 | 4 | |
| 5 | 4 | 5 | 5 | 5 | 5 | 5 | |
| 7 | 3 | 5 | 4 | 3 | 3 | 5 | |
| 12 | 4-5 | 5-6 | 3 | 3 | 1 | 3 | |
| 15 | 5 | 6-7 | 4 | 4 | 4 | 4 | |
| 19 | 4-5 | 5-6 | 4 | 3 | 5 | 4 | |
| 20 | 4 | 5 | 3-4 | 3 | 4 | 5 | |
| 23 | 4-5 | 5-6 | 3-4 | 2 | 4-5 | 4 | |
| 33 | 4-5 | 6 | 5 | 5 | 5 | 5 | |
| 35 | 4 | 5 | 5 | 5 | 4-5 | 4 | |
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