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Acid Violet 91

Name:C.I.Acid Violet 91,C.I.15681

Molecular Structure: Single azo,Metal Complexes

C.I.Acid Violet 91,C.I.15681,CAS 13221-09-5,400.77,C16H10ClN2NaO5S,Solitan Violet RL

C.I.Acid Violet 91,C.I.15681,CAS 13221-09-5,400.77,C16H10ClN2NaO5S,Solitan Violet RL

Molecular Formula:C16H10ClN2NaO5S

Molecular Weight: 400.77

CAS Registry Number:13221-09-5

Manufacturing Methods : 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazo, and Naphthalen-2-ol coupling, and then translate into 1:2 cobalt complex.

Properties and Applications: purple. Soluble in water for green light red, right amount soluble in alcohol for red light purple. The strong sulfuric acid to red light purple, for dark orange after diluted.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 7 3 4 5 3 3-4

List of Suppliers:

Solitan Violet RL( Frado )


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