Azoic Diazo Component 16
Name:C.I.Azoic Diazo Component 16,C.I.37045
Molecular Structure:
Molecular Formula:C8H5F6N
Molecular Weight: 229.12
CAS Registry Number:29684-26-2
Manufacturing Methods : Preparation of the chromophore :.The 3,5-Bis(trifluoromethyl)benzenamine nitration of 3,5-Bis(trifluoromethyl)nitrobenzene 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 | 5 | 6 | 3-4 | 1 | 4-5 | 4-5 | |
| 4 | 5 | 6 | 3 | 3 | 3 | 4-5 | |
| 7 | 4-5 | 5-6 | 3 | 1 | 4-5 | 4-5 | |
| 8 | 4 | 5 | 3 | 1 | 3 | 4 | |
| 10 | 4-5 | 5-6 | 3 | 2 | 4 | 4 | |
| 16 | 6-7 | 7-8 | 3-4 | 3 | 4 | 4 | |
| 18 | 5 | 6 | 3 | 1 | 3 | 4 | |
| 20 | 5 | 6-7 | 3 | 1 | 4-5 | 4-5 | |
| 23 | 5 | 6 | 4 | 1 | 5 | 2-3 | |
| 32 | 4-5 | 6-7 | 3-4 | 2 | 4 | 2-3 | |
| 44 | 7 | 4-5 | 3-4 | 4 | |||
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