Name:C.I.Mordant Violet 10,C.I.43555
Molecular Structure: triarylmethane class
Molecular Weight: 529.97
CAS Registry Number:8006-01-7
Manufacturing Methods : Benzaldehyde (1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) condensation, the product with concentrated sulfuric acid sulphonate, then use Nitrosylsulfuric acid oxidation, again with 3-Chloro-2-methylbenzenamine and 5-Chloro-2-methylbenzenamine condensation.
Properties and Applications: brilliant purple. Soluble in water for wine red, soluble in ethanol for red purple. In concentrated sulfuric acid for brilliant orange red, after dilution is purple. Dye aqueous solution to join sodium hydroxide as brilliant magenta.
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List of Suppliers:
Chromoxane Brilliant Violet SR( IG Farbenindustrie AG )