Azoic Diazo Component 136
Name:C.I.Azoic Diazo Component 136,C.I.37325
Molecular Structure:
C.I.Azoic Diazo Component 136,C.I.37325,CAS 47136-48-1,270.29,C14H14N4O2,Variogen Base II
Molecular Formula:C14H14N4O2
Molecular Weight: 270.29
CAS Registry Number:47136-48-1
Manufacturing Methods : 3-Methoxy-4-methylphenylsulfamic acid diazo, and 3-Methoxy-4-methylbenzenamine coupling, then use insurance powder reduction, and with hydrochloric acid acidification.
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/Cu | 6-7 | 7 | 4 | 4-5 | 4 | ||
| 7/Cu | 7 | 7-8 | 4 | 3-4 | 4-5 | ||
| 10/Cu | 7 | 7-8 | 4-5 | 3-4 | 4-5 | ||
| 12/Cu | 6-7 | 7 | 4-5 | 4 | 4-5 | ||
| 14/Cu | 6 | 7 | 4-5 | 4-5 | 4 | ||
| 17/Cu | 7 | 7-8 | 4-5 | 4-5 | 4-5 | ||
List of Suppliers:
Variogen Base II (copper complex)( Hoechst A G )
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