Azoic Diazo Component 41
Name:C.I.Azoic Diazo Component 41,C.I.37165
Molecular Structure:
VIOLET
B SALT,FAST RED VIOLET SALT,AZOIC DIAZO COMPONENT 41 ” alt=”C.I.Azoic Diazo Component 41,C.I.37165,CAS 27761-27-9,256.30,C15H16N2O2,4-(benzoylamino)-2-methoxy-5-methyl-benzenediazoniu,4-(phenylcarboxamido)-2-methoxy-5-methylbenzenediazoniumchloride,CI NO 7165,DIAZOTIZED 4′-AMINO-6′-METHYL-M-BENZANISIDIDE,FAST VIOLET B SALT,FAST RED VIOLET SALT,AZOIC DIAZO COMPONENT 41 ” src=”http://www.worlddyevariety.com/wp-content/uploads/2012/04/azoic-diazo-component-41.gif” width=”400″ height=”200″ /> C.I.Azoic Diazo Component 41,C.I.37165,CAS 27761-27-9,256.30,C15H16N2O2Molecular Formula:C15H16N2O2
Molecular Weight: 256.30
CAS Registry Number:27761-27-9
Manufacturing Methods : 2-Amino-4-methylanisole and Benzenesulfonyl chloride condensation, nitrification, reduction, the new generation of amino and Benzenesulfonyl chloride condensation, and then choose sulfonylurea amide in sulfuric acid hydrolysis (BIOS 1157).
Properties and Applications: light color powder. Soluble in water, insoluble in organic solvents, strong sex suction wet. This product is dyed purple commonly used the render of agent used for cotton, viscose and silk dyeing, also can be used for printing of cotton. And the color of phenol AS coupled to blue purple, and the color of phenol AS-BO coupled to red light purple. Coupling ability is weak, the coupling speed medium, coupled pH of 6 ~ 7.5. The fastness properties in cotton:
| Coupling components | Fast light | Soda boiling | Oxygen bleaching | Ironing | Chlorine bleaching | ||
| ISO | AATCC | ISO | |||||
| 1/3N | 2N | 2N | |||||
| 2 | 3-4 | 5 | 5 | 4-5 | 3-4 | 4 | 4-5 |
| 3 | 2 | 4 | 4-5 | 5 | 3 | 3-4 | 3 |
| 4 | 2-3 | 5 | 5 | 4-5 | 3-4 | 3 | 4-5 |
| 5 | 1 | 2-3 | 2 | 4 | 4 | 3-4 | 3 |
| 7 | 3 | 4-5 | 4-5 | 4-5 | 3-4 | 2-3 | 4-5 |
| 8 | 3 | 4-5 | 5 | 4-5 | 4 | 4 | 4-5 |
| 10 | 3-4 | 4-5 | 4-5 | 4-5 | 4-5 | 3 | 5 |
| 11 | 3-4 | 5 | 5 | 4-5 | 3-4 | 3-4 | 4-5 |
| 12 | 2-3 | 4-5 | 5 | 4-5 | 3 | 1 | 3-4 |
| 13 | 3-4 | 5 | 6 | 2-3 | 3 | 2 | 3 |
| 17 | 1-2 | 4-5 | 4 | 3 | 2-3 | 1-3 | 4-5 |
| 18 | 3 | 5 | 5-6 | 4-5 | 3-4 | 2-3 | 4-5 |
| 19 | 2-3 | 5 | 5 | 5 | 2-3 | 1 | 4-5 |
| 20 | 3-4 | 5 | 5-6 | 5 | 2 | 2 | 5 |
| 24 | 3-4 | 5-6 | 4 | 3-4 | 2-3 | 4 | |
| 25 | 4 | 6-7 | 4 | 2-3 | 3 | ||
List of Suppliers:
Adisol Fast Violet Salt B ( Asian Dyestuff Industries )
Amarthol Fast Violet BBase ( Amar Dye Chem Ltd )
Amarthol Fast Violet B Salt ( Amar Dye Chem Ltd )
Cosmosol Fast Violet B Salt ( Cosmonaut. Chemicals )
Diazo Fast Violet B( Rohner Ltd )
Fast Violet B Base( Aakash Chemicals & Dyestuffs Inc. )
Hindasol Violet B Salt( Arlabs Ltd )
Tulabase Fast Violet B( Atul Limited )
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