Crystal Violet (CAS 548-62-9): Properties, Applications, and Synthesis

Discover the versatile applications and chemical properties of Crystal Violet, a key triphenylmethane dye used across industries from electronics to biological research. Explore its synthesis and key characteristics.

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Advantages Offered

Versatile Applications

From its role in electronic manufacturing as a component in photoresists and inks to its use in biological staining and antimicrobial treatments, Crystal Violet offers remarkable versatility.

Distinctive Properties

Characterized by its dark green powder appearance with metallic luster and purple aqueous/alcoholic solutions, Crystal Violet provides clear visual indicators and functional properties.

Chemical Reliability

With good solubility in water, alcohol, and chloroform, and a defined pKa of 9.4, this triphenylmethane dye ensures reliable performance in various chemical environments.

Key Applications

Photoresists & PCB Manufacturing

Crystal Violet is a key component in photoresists, essential for lithographic printing plates and printed circuit board fabrication.

Inks and Dyes

Its vibrant color makes it suitable for various ink formulations and as a general dye in industrial applications.

Biological and Medical Use

Utilized as a stain in histology, Gram staining, and for its antimicrobial and antifungal properties in various treatments.

Personal Care Products

Finds application in hair dyes and shampoos, demonstrating its safety profile for specific cosmetic uses.