Azoic Diazo Component 31
Name:C.I.Azoic Diazo Component 31,C.I.37145
Molecular Structure:
C.I.Azoic Diazo Component 31,C.I.37145,CAS 6368-86-1,277.34,C14H15NO3S
Molecular Formula:C14H15NO3S
Molecular Weight: 277.34
CAS Registry Number:6368-86-1
Manufacturing Methods : Sodium 3-acetamido-4-methoxybenzenesulfinate and sodium chloride of mdma with components simply and hydrolysis.
Properties and Applications: white powder. Mainly used for and the color of phenol AS coupled dyed red yellow light. Coupling speed is slow, coupled ability medium, matches for 5 ~ 6.5 pH. Can be used for cotton, viscose cotton in the dyeing and printing. 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 | 1 | 5 | |||
| 9 | 4 | 5 | 4 | 4 | |||
| 11 | 4 | 4-5 | 1 | 4-5 | |||
| 12 | 5 | 5-6 | 1 | 5 | |||
| 16 | 6 | 7 | 3-4 | 2 | 3 | 2-3 | |
| 19 | 4 | 5-6 | 1 | 4 | |||
| 20 | 4 | 5 | 5 | ||||
| 23 | 4-5 | 6 | 3 | 4 | |||
| 24 | 5-6 | 6-7 | 4-5 | 3 | 4-5 | 3 | |
List of Suppliers:
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