Description

Methyl Violet is a synthetic cationic dye belonging to the triarylmethane class, widely recognized for its vibrant purple color. Its primary commercial value lies in its versatility as a staining agent and colorant across diverse industrial and scientific sectors. This product is essential for manufacturers and laboratories in the biological staining, textile dyeing, ink formulation, and paper coloring industries.

Application

• Biological Staining: Widely used in histology and microbiology for Gram staining to differentiate bacterial species.
• Textile Industry: Acts as a colorant for dyeing silk, wool, and other natural fibers.
• Ink Manufacturing: A key component in the production of writing inks, stamp pad inks, and other specialty inks.
• Paper Coloring: Used for tinting paper products and in the manufacture of carbon paper.
• Indicator Chemistry: Serves as a pH indicator, changing color in different acidity ranges.
• Leather Dyeing: Employed in the coloring process for leather goods.
• Educational & Research: Utilized in laboratory settings for various staining protocols and chemical demonstrations.

Basic Information

Product Name	Methyl Violet
CAS No.	800-87-3
Molecular Formula	C24H28N3Cl
Molecular Weight	393.96 g/mol
Synonyms	Basic Violet 1; Gentian Violet; Crystal Violet; Methyl Violet 2B; Methyl Violet 10B; Aniline Violet; Hexamethyl Pararosaniline Chloride; C.I. 42535
EINECS	212-322-8

Quality Control

Our Methyl Violet is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green powder or crystalline solid with metallic luster
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Ash Content	≤ 1.0%
Solubility	Soluble in water and alcohol

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.