Acid Violet 7 | CAS 4321-69-1 Manufacturer & Supplier in China

Product Overview

Acid Violet 7 (CAS 4321-69-1) is a synthetic acid dye characterized by its vibrant magenta to violet hue. As a premier China manufacturer and supplier within the Fine Chemicals sector, Conscientia Industrial provides high-purity Acid Violet 7 produced through optimized diazotization and coupling processes. This functional colorant is widely utilized in the textile industry for dyeing wool, silk, and nylon, as well as in the formulation of inks, coatings, and biological stains, ensuring excellent color fastness and batch-to-batch consistency for global industrial applications.

Technical Specifications

• Product Name: Acid Violet 7

• CAS Number: 4321-69-1

• Quality Standard: Industrial Grade / In-house

• Purity (HPLC/Spectrophotometry): ≥98.0%

• Molecular Formula: C20H16N4Na2O9S2

• Molecular Weight: 566.47

• Appearance: Dark red to violet powder

• Solubility: Soluble in water

• Color Shade: Close to standard

• Water Content: ≤1.0%

• Country of Origin: China

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Chemical Synthesis Expertise: Specialized in the production of high-quality azo dyes and functional fine chemicals with precise shade control.

• Advanced Quality Assurance: Every batch of Acid Violet 7 is tested for purity, solubility, and color strength to meet rigorous industrial specifications.

• Documentation and Compliance: We provide comprehensive technical dossiers, including Certificate of Analysis (COA), MSDS, and technical data sheets (TDS).

• Scalable Industrial Supply: Reliable production capacity from our China facility to support your needs from laboratory-scale testing to bulk commercial distribution.

• As a leading China manufacturer, we provide Acid Violet 7 CAS 4321-69-1 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 25kg/fiber drum, 25kg/carton box, or custom packaging according to customer requirements.

• Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep the container tightly sealed and protected from moisture and direct sunlight.

• Safety Handling: This is an industrial-grade chemical intended for professional manufacturing and laboratory research use only.

• Our logistics team ensures safe delivery of Acid Violet 7 CAS 4321-69-1 by courier / air / sea.

Request a Quote & COA for Acid Violet 7 CAS 4321-69-1 Today.