VAT VIOLET DYE

VAT Violet Dye
Product Description
VAT Violet Dye is a synthetic vat dye characterized by its rich violet hue and outstanding durability on cellulose fibers such as cotton, rayon, and linen. It delivers excellent fastness to washing, light, and rubbing, making it suitable for high-quality textile dyeing and printing applications. The dyeing process involves reduction to a soluble form for fiber penetration, followed by oxidation to fix the color, producing uniform and long-lasting violet shades. VAT Violet Dye is valued for its vibrant color and resistance to fading in various industrial uses.

Uses
Primary Uses

• Dyeing cellulose fibers including cotton, rayon, and linen to achieve bright, consistent violet shades. 
• Used in vat dye baths to ensure uniform color uptake and high fastness to washing and light. 
• Applied in textile printing for producing vivid and durable violet patterns and designs. 

Secondary Uses

• Utilized in laboratory dyeing and research for fiber analysis and quality control. 

Key Attributes
Basic Identification Attributes

• Botanical Source: Synthetic 
• Common/Trade Name: VAT Violet Dye 
• INCI Name: VAT Violet Dye 
• CAS Number: 1326-97-8 
• HS Code: 3204.12 
• Synonyms: Vat Violet 13, C.I. Vat Violet 13 

Physical & Chemical Properties

• Physical State: Powder or granular form 
• Color & Odor: Deep violet; odorless 
• Solubility: Insoluble in water; soluble in alkaline reducing agents 
• Density: Approx. 1.3 g/cm³ 
• Shelf Life: 24 months under proper storage 

Safety & Hazard Attributes

• GHS Classification: May cause skin and eye irritation 
• Toxicity: Moderate toxicity if ingested; avoid inhalation of dust 
• Allergen Information: Potential irritant for sensitive individuals 
• Exposure Limits: Follow occupational safety guidelines 

Storage & Handling Attributes

• Storage Conditions: Store in a cool, dry, well-ventilated place away from oxidizers 
• Container Type: Sealed polyethylene or equivalent non-reactive containers 
• Shelf Life: 24 months when stored properly 
• Handling Precautions: Use gloves, mask, and protective clothing to avoid dust exposure 

Regulatory & Compliance Attributes

• Complies with industrial dye regulations 
• Manufactured in GMP-compliant facilities 

Environmental & Health Impact

• Biodegradability: Moderate; dispose according to local regulations 
• Ecotoxicity: Potentially harmful to aquatic life at high concentrations 
• Bioaccumulation: Not expected