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Solvent Violet 8

TRADE NAME:: Oil Violet 5BN; Oil Violet 301; Methyl Violet Base; Violet B Base

CAS NO: 52080-58-7/67989-22-4

CI.NO: Solvent Violet 8

Molecular Formula: C24H27N3
Molecular Weight: 357.49
Shade: Brilliant blue purple.

COLOR TEMPLATE

Solvent Violet 8 Physical and Chemical properties

Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	Poor	140	100	Well	Good	Poor

purple for water and purple for ethanol. It is orange in concentrated sulfuric acid and has green precipitate after dilution. The dye aqueous solution added with sodium hydroxide is brownish red and precipitated.

Item		Fastness
Sun		Poor
Heat-resisting	melting point（℃）	140
	Stable to（℃）	100
Water resistance		Good
sodium carbonate（5%）		Good
hydrochloric acid (5%）		Poor

Preparation: more methylated fuchsin (mainly containing n-tetramethyl, pentamethyl and hexamethyl derivatives)

A mixture of N, N-dimethylaniline and gasified copper, or a mixture of N, N-dimethylaniline, phenol, sodium chloride and copper sulfate, which is then prepared into a free base.

References: de 657740; fr 71970; GB 3195 / 66407856Kosmetische Faerbemittel,1984: C-ext. Violet

Coloring of Foods, Dmgs and Cosmetics, 1999:214

Solvent Violet 8 Application:

Mainly used in oil painting, also used in plastics, all kinds of resin coloring.

It is mainly used for coloring oil products, plastics and various resins. And C.I.Basic Violet 1 C. The chemical structure of i.segment violet 3.27 is the same.

Packing:

20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye

Solvent Violet 8 Material Safety Data Sheet (MSDS)

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