Description

Methylvioletformicroscopy CAS NO 8004-87-2 is a vital histological stain belonging to the triarylmethane dye family, specifically formulated for high-contrast microscopic applications. Its primary value lies in its ability to selectively stain specific cellular components, enabling clear visualization and differentiation of biological structures under a microscope. This product is essential for professionals in life sciences, clinical diagnostics, and industrial quality control who require reliable and consistent staining for accurate analysis and research.

Application

• Histological Staining: Primary application for staining biological tissue sections in microscopy, particularly for Gram staining in bacteriology.
• Cytological Analysis: Used to stain cell smears and cytological preparations to highlight nuclear and cytoplasmic details.
• Textile Industry: Acts as a dye for silk, wool, and other protein-based fibers, as well as for paper and leather.
• Ink Manufacturing: Employed as a colorant in the production of writing inks, stamp pad inks, and specialty printing inks.
• Biological Indicator: Utilized as a pH indicator, changing color across a specific range in analytical chemistry.
• Educational & Research Laboratories: Standard reagent for teaching and research in microbiology, histology, and pathology labs.
• Quality Control in Manufacturing: Applied in specific industrial processes for color coding or as a trace marker.

Basic Information

Product Name	Methylvioletformicroscopy
CAS No.	8004-87-2
Molecular Formula	Mixture (C24H28N3Cl, C25H30N3Cl, etc.)
Molecular Weight	Mixture (Variable)
Synonyms	Methyl Violet; Gentian Violet; Basic Violet 3; Crystal Violet; Methyl Violet 2B; Methylrosaniline Chloride; Aniline Violet; Pyoktanin; C.I. 42555; Hexamethyl-p-rosaniline chloride
EINECS	Contact for details

Quality Control

Our Methylvioletformicroscopy is produced and tested to meet the stringent requirements of microscopy and analytical applications. Each batch undergoes rigorous quality testing to ensure compliance with industry standards for identity, purity, and staining performance. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance protocols.

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 and sources of ignition. Ensure the container is kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Dark green powder or crystals with metallic luster
Identification (IR)	Conforms to standard
Assay (Dye Content)	≥ 85%
Solubility (in Water)	Completely soluble, yielding a deep violet solution
Loss on Drying	≤ 5.0%
Ash Content	≤ 1.0%
Staining Performance	Meets microscopy reference standard

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