Description

Pigment Violet 2 is a synthetic organic pigment belonging to the azo chemical class, valued for its specific violet hue and color strength. This pigment is engineered to deliver consistent, high-performance coloration with good dispersibility and stability in various media. It is a critical raw material for industrial manufacturers requiring durable and reliable violet shades in their finished products.

Application

• Primary use as a colorant for plastics and synthetic resins, including PVC, polyolefins, and engineering plastics.
• Manufacturing of industrial paints and coatings for automotive, architectural, and industrial maintenance applications.
• Coloration of printing inks, including packaging, publication, and specialty inks.
• Pigmentation for synthetic fibers and masterbatches.
• Use in specialty artists' colors and other niche artistic mediums.
• Potential applications in the coloration of rubber and other elastomeric products.

Basic Information

Product Name	Pigment Violet 2
CAS No.	1326-04-1
Molecular Formula	C24H27N5O8
Molecular Weight	513.50 g/mol
Synonyms	Pigment Violet 2; C.I. 45170; C.I. Pigment Violet 2; 1,2,3,6-Tetrahydro-4-methyl-2,6-dioxo-5-(phenylazo)-3-(phenylhydrazono)pyrimidine; PV 2; Violet 2; Azo Violet Pigment; Tetrahydro-4-methyl-2,6-dioxo-5-(phenylazo)-3-(phenylhydrazono)pyrimidine
EINECS	215-386-1

Quality Control

Our production of Pigment Violet 2 adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance. Key parameters such as color strength, hue, particle size distribution, and chemical purity are rigorously tested against established internal specifications. A Certificate of Analysis (COA) detailing these results is provided with every shipment to guarantee compliance with 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 incompatible materials and sources of ignition. For long-term storage, ensure the original packaging remains sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Violet Powder
Color Strength	100 ± 5% (vs. Standard)
Hue	Conforms to Standard
Purity (HPLC)	≥ 95.0%
Moisture Content	≤ 2.0%
Ash Content	≤ 1.0%
Water Soluble Matter	≤ 1.5%
Oil Absorption	40 - 60 g/100g
Particle Size (D50)	0.2 - 0.5 μm

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