Description

Solubilised Vat Violet 2 is a specialized, high-purity vat dye intermediate essential for producing brilliant and durable violet shades. This compound matters for its excellent color fastness properties, including superior light and wash fastness, which are critical for demanding textile applications. It is primarily needed by manufacturers in the textile dyeing and printing industries, as well as by producers of high-performance pigments for inks and coatings.

Application

• Textile Dyeing: Primary application for dyeing cellulosic fibers like cotton, linen, and viscose to achieve deep, fast violet colors.
• Textile Printing: Used in printing pastes for creating sharp, colorfast violet patterns on fabrics.
• Pigment Manufacturing: Serves as a key intermediate in the synthesis of high-quality violet organic pigments.
• Industrial Coatings: Imparts durable violet coloration to specialized industrial paints and coatings.
• Ink Formulation: Employed in the production of inks, including those for packaging and security printing, where color stability is paramount.
• Leather Coloring: Used for dyeing leather goods to achieve rich and lasting violet hues.

Basic Information

Product Name	Solubilised Vat Violet 2
CAS No.	10126-91-7
Molecular Formula	C34H16N2O6
Molecular Weight	548.50 g/mol
Synonyms	Solubilised Vat Violet 2; C.I. Vat Violet 2; Vat Violet 2, Solubilised; C.I. 73395; Indanthren Printing Violet RR; Caledon Printing Violet R; Cibanone Printing Violet R; Anthraquinone-based vat dye.
EINECS	Contact for details

Quality Control

Our Solubilised Vat Violet 2 is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high performance. The product is tested against stringent in-house specifications for purity, color strength, and solubility. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with each shipment to guarantee it meets your technical 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark Violet Powder or Paste
Identification (IR)	Conforms to Standard
Assay (HPLC)	Min. 95%
Color Strength	100 ± 5% (vs. Standard)
Solubility (in Water)	Clear Solution at Specified Concentration
Moisture Content	Max. 5.0%
Ash Content	Max. 1.0%

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