Description

Basic Violet 1 is a synthetic cationic dye belonging to the triarylmethane class, widely recognized for its intense violet color. Its primary commercial value lies in its strong affinity for various substrates, making it a versatile and effective colorant. This product is essential for manufacturers in the textile, paper, and ink industries seeking reliable and consistent pigmentation. For precise identification, the CAS number is 8004-87-3.

Application

• Textile Dyeing: Used for coloring silk, wool, and acrylic fibers, providing vibrant violet shades with good wash-fastness.
• Paper Coloring: Employed in the production of specialty papers, including decorative and security papers.
• Ink Manufacturing: A key pigment for printing inks, including ballpoint pen inks and stamp pad inks.
• Biological Staining: Utilized in microbiology and histology as a component of Gram's stain for bacterial differentiation.
• Leather Finishing: Applied in the dyeing of leather goods to achieve rich, uniform color.
• Wood Staining: Used to impart color to wood surfaces in furniture and decorative applications.

Basic Information

Product Name	Basic Violet 1
CAS No.	8004-87-3
Molecular Formula	C24H28ClN3
Molecular Weight	393.95 g/mol
Synonyms	Gentian Violet; Crystal Violet; Methyl Violet 10B; Hexamethylpararosaniline Chloride; Aniline Violet; CI 42535; Basic Violet 3 (historical classification); Pararosaniline, N,N,N',N',N'',N''-hexamethyl-, chloride
EINECS	Contact for details

Quality Control

Our Basic Violet 1 is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for color strength, purity, and solubility. A Certificate of Analysis (COA) detailing key parameters is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark green powder or crystalline solid with metallic luster
Identification (IR)	Conforms to standard
Assay (HPLC)	Min. 96.0%
Color Strength	100 ± 3% (vs. Standard)
Loss on Drying	Max. 1.0%
Ash Content	Max. 0.5%
Solubility (in water)	Completely soluble, clear solution

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