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Solvent Violet 8

Solvent Violet 8 Structure
CAS No.
52080-58-7
Chemical Name:
Solvent Violet 8
Synonyms
CI 42535B;C.I. 42535:1;SloventViolet8;SOLVENT VIOLET 8;Elbasol Violet B;Victosol Violet.;C.I.Solventviolet8;Aizen SOT Violet-1;Solvabase Violet 2B;METHYL VIOLET B BASE
CBNumber:
CB3426540
Molecular Formula:
Unspecified
Molecular Weight:
355.48
MOL File:
52080-58-7.mol
Modify Date:
2024/12/18 14:07:02

Solvent Violet 8 Properties

Melting point 150 °C
storage temp. Hygroscopic, Refrigerator, under inert atmosphere
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonciated)
Colour Index 42535:1
form Solid
color Very Dark Blue to Black
CAS DataBase Reference 52080-58-7(CAS DataBase Reference)
EPA Substance Registry System C.I. Solvent Violet 8 (52080-58-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H319-H335-H411-H332
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501
WGK Germany  3

Solvent Violet 8 Chemical Properties,Uses,Production

Preparation

The greater methylation pararosaniline (mainly containing N-4, 5, 6 methyl derivatives) hydrochloride salt mixture,?the mixture is ?N,N-dimethylaniline?chloride and copper oxide, or the air acting on the ?N,N-dimethylaniline, phenol, sodium chloride and a mixture of copper sulfate in the system, and then the mixture into the free base.

Properties and Applications

brilliant blue purple. Soluble in water is purple, soluble in ethanol to purple. In concentrated sulfuric acid to orange, dilution after green precipitation. Dye aqueous solution to join sodium hydroxide as brownish red, precipitation. Mainly used in oil painting, also used in plastics, all kinds of resin coloring.

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

Solvent Violet 8 Preparation Products And Raw materials

Raw materials

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Preparation Products

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SOLVENT VIOLET 8 C.I.Solventviolet8 CI 42535B METHYL VIOLET B BASE Aizen SOT Violet-1 Elbasol Violet B Neptune Violet Base 604 Paris Violet BN Base Oleate Rose Methyl Violet B Base Solvabase Violet 2B Tokyo Aniline Methyl Violet Super Base Victosol Violet. [4-[4,4'-Bis(dimethylamino)benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]methylimine C.I. 42535:1 Methyl Violet 2B base Methyl Violet (Technical Grade) MethylVioletBBase> Solvent Violet 8 ISO 9001:2015 REACH SloventViolet8 C.I.Solvent Violet 8:C.I.42535:1 Solvent Violet 8(C.I. 42535:1) 52080-58-7 Microscopy Reagents Stains and Dyes Analytical Reagents Analytical Chromatography Product Catalog Solvent Dyestuff