Acid Violet 11
Name:C.I.Acid Violet 11,C.I.17060
Molecular Structure: Single azo class
C.I.Acid Violet 11,C.I.17060,CAS 6360-09-4,563.58,C24H22N5NaO6S2
Molecular Formula:C24H22N5NaO6S2
Molecular Weight: 563.58
CAS Registry Number:6360-09-4
Manufacturing Methods : 2-Amino-5-nitro-N-ethylbenzenesulfonanilide diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid in acid conditions coupled, then the product was then reducing the nitro group to an amino group with sodium.
Properties and Applications: dark red light purple. Soluble in water and ethanol for product red. The strong sulfuric acid for yellow brown, after dilute for pink. Its water solution to join strong hydrochloric acid for red; Add thick sodium hydroxide solution for ruby red colour.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 3 | 1 | 4 | 2 | 1 | 4 | 2 |
| AATCC | 5 | 3 | 3 | 3 | 1 | 1 | 3 | 3 |
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