Leuco Sulphur Violet 3

Leuco Sulphur Violet 3 structure

CAS No.

Chemical Name:: Leuco Sulphur Violet 3

Synonyms: Leuco Sulphur Violet 3;C.I.Leuco Sulphur Violet 3:C.I.53780

CBNumber:: CB49703436

Molecular Formula:

Molecular Weight:: 0

MDL Number:

MOL File:: Mol file

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Leuco Sulphur Violet 3 Chemical Properties,Uses,Production

Preparation

1-Chloro-7-methyl-8-amino-10-phenyl-2-phenazinone in Copper sulfate monohydrate under the existence of and sodium polysulphide?return in 114 ℃ heating 64 hours, then add salt precipitation. This Pyridine is 3-amino – 4 – methyl diphenylamine and 4-Nitrosophenol condensation, then use Disulfur dichloride and processing.

Properties and Applications

red light purple.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fulling	Persperation Fastness	Soaping
						Moderate	Severe
ISO	2-3	4	4			3-4

Leuco Sulphur Violet 3 Preparation Products And Raw materials

Raw materials

Pyridine 1-chloro-7-methyl-8-amino-10-phenyl-2-phenazinone 4-Nitrosophenol

Preparation Products

(Leuco Sulphur Violet 3)Related Search:

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Leuco Sulphur Red 5 N-(2,4-diamino-5-(4-oxocyclohexa-2,5-dienylideneamino)phenyl)acetamide [1,1'-Biphenyl]-4,4'-diamine, reaction products with 4-methyl-1,3-benzenediamine and sulfur C.I.Leuco Sulphur Red 6

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Leuco Sulphur Violet 3 C.I.Leuco Sulphur Violet 3:C.I.53780