Azoic Diazo Component 135
Name:C.I.Azoic Diazo Component 135,C.I.37310
Molecular Structure:
C.I.Azoic Diazo Component 135,C.I.37310,CAS 12221-10-2,167.60,C7H6ClN3
Molecular Formula:C7H6ClN3
Molecular Weight: 167.60
CAS Registry Number:12221-10-2
Manufacturing Methods : Diazotization of 2-Amino-4-chlorobenzonitrile reduction with tin dichloride and hydrochloric acid reduced Diamide, then cyclized in acidic medium.
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 | |||||
| 18/Co | 5 | 6 | 4-5 | 4-5 | 3-4 | 3-4 | |
| 20/Co | 5-6 | 7 | 4-5 | 4 | 4 | 2 | |
| 12/Co | 5-6 | 6-7 | 4-5 | 4-5 | 4 | 2 | |
| 15/Co | 6 | 7 | 4-5 | 4-5 | 3-4 | 3-4 | |
| 36Co | 5-6 | 6 | 5 | 4-5 | 4 | 1-2 | |
| 12/Cu | 6 | 7-8 | 2 | 4-5 | 3-4 | 4 | |
| 15/Cu | 6-7 | 7-8 | 2 | 4-5 | 4-5 | 4-5 | |
| 36/Cu | 6 | 7 | 4-5 | 4 | 4-5 | 3 | |
List of Suppliers:
Variogen Base I Cobalt and copper complex( Hoechst A G )
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