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Crystal Violet

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MOQ : 1 Kilograms

Crystal Violet Specification

Purity
99%

Shelf Life
2 years (if unopened and stored properly)

Storage
Store in a cool, dry place; keep tightly closed and away from light

Structural Formula
(image available in sources, not displayable here)

Refractive Rate
Not determined

Grade
Laboratory / Industrial Grade

Product Type
Synthetic Dye (Triphenylmethane dye)

Shape
Crystalline solid

Molecular Formula
C25H30ClN3

Molecular Weight
407.98 g/mol

HS Code
3204.13.00

Usage
Laboratory staining, industrial dye applications

Poisonous
YES

Appearance
Dark green, metallic, lustrous crystals

Physical Form
Powder / Crystals

Properties
Strong dye, basic pH, microbial staining ability, high color fastness

Application
Biological stain, Gram staining, medical diagnostics, textile and paper dyeing

Solubility
Soluble in water, ethanol, slightly soluble in chloroform and ether

Ph Level
~6.0 (1% aqueous solution)

Density
1.19 Gram per cubic centimeter(g/cm3)

Smell
Odorless

Ingredients
Crystal Violet (C25H30ClN3) with trace additives

Crystal Violet Trade Information

Minimum Order Quantity
1 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Crystal Violet

Crystal Violet

Product	Gention Violet
Synonym	CRYSTAL VIOLET
Total Quantity	500 kgs
Description	GREEN CRYSTALLINE
Formula	C₂₅H₃₀CIN₃
CAS	548-62-9
CLASS	Triarymethane
M.W.	407.99 g/mol
Identification	COMPLIES
Moisture	1.00%
Residue on iginition	0.10%
Alcohol-insoluble substances	0.10%
Arsenic	Complies
Lead as Pb	Complies
Zinc	Complies
Assay	99.97% (anhydrous)
l MAX	588 to 594 nm

Exceptional Dyeing and Staining Properties

Crystal Violet stands out for its robust color intensity, strong affinity for diverse substrates, and high color fastness, making it highly reliable for both laboratory and industrial applications. Its basic nature ensures efficient microbial staining, which is critical in medical and biological studies.

Versatile Application

This compound is widely used in laboratory staining processes, particularly Gram staining in microbiology, as well as in medical diagnostics. Additionally, its vibrant color and chemical stability make it suitable for dyeing in the textile and paper industries, meeting industrial demands for consistent and long-lasting color.

Safe Storage and Handling

Due to its toxic properties, it is important to store Crystal Violet in a cool, dry, and well-ventilated area. The container should remain tightly sealed and protected from direct light to preserve its efficacy over a two-year shelf life, ensuring user safety and product reliability.

FAQs of Crystal Violet:

Q: How should Crystal Violet be stored to maintain its quality and safety?

A: Crystal Violet should be kept in a tightly closed container, stored in a cool, dry place away from direct light. Proper storage conditions help ensure both safety, due to its toxic nature, and product longevityallowing it to remain effective for up to two years if unopened.

Q: What is the primary benefit of using Crystal Violet in laboratory settings?

A: Crystal Violets main advantage in laboratories is its powerful microbial staining ability, especially for Gram staining. Its strong dyeing performance helps clearly differentiate bacterial species, making it indispensable in microbiological research and medical diagnostics.

Q: Where can Crystal Violet be applied in industrial processes?

A: Crystal Violet is widely employed for dyeing textiles and papers in industrial settings. Its strong color fastness ensures vibrant, durable results that meet the high standards of these industries.

Q: What are the safe handling precautions for Crystal Violet, given its poisonous nature?

A: Since Crystal Violet is toxic, users should wear appropriate protective gear, such as gloves and safety goggles, and avoid inhalation or direct skin contact. The area should be well-ventilated, and spills must be managed according to standard chemical safety procedures.

Q: How is Crystal Violet used in the Gram staining process?

A: During Gram staining, Crystal Violet serves as the primary stain to color both Gram-positive and Gram-negative bacteria. Subsequent procedural steps differentiate between the two, with Crystal Violet highlighting bacterial cell walls, aiding in precise identification.

Q: What solvents is Crystal Violet soluble in, and why is this important?

A: Crystal Violet dissolves fully in water and ethanol, and is slightly soluble in chloroform and ether. This solubility profile is crucial for preparing solutions needed for staining applications and industrial dyeing processes.

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