Acid Blue 83 | CAS 6104-59-2 Manufacturer & Supplier in China

Product Overview

Acid Blue 83 (CAS 6104-59-2), also widely known as Coomassie Brilliant Blue R-250, is a high-performance anionic dye. As a premier China manufacturer and supplier within the Dyestuffs and Biochemical sectors, Conscientia Industrial provides premium-grade Acid Blue 83 optimized for both textile protein fiber dyeing and biological laboratory applications. It is the gold standard for protein electrophoresis staining due to its exceptional sensitivity and rapid binding characteristics, ensuring clear results for researchers and industrial users worldwide.

Technical Specifications

• Product Name: Acid Blue 83

• Synonyms: Coomassie Brilliant Blue R-250

• CAS Number: 6104-59-2

• Color Index: Acid Blue 83 (C.I. 42660)

• Purity (Dye Content): ≥90.0% (Specialized grades available)

• Molecular Formula: C45H46N3NaO7S2

• Molecular Weight: 827.99

• Appearance: Dark purple to dark brown powder

• Solubility: Soluble in water and ethanol

• λmax: 580 nm - 600 nm (in ethanol)

• Country of Origin: China

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Dye & Reagent Expertise: Specialized in the synthesis of high-purity triphenylmethane dyes with consistent coloristic properties.

• Advanced Quality Control: Every batch of Acid Blue 83 is tested via spectrophotometry and solubility trials to ensure zero sediment and high staining efficiency.

• Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and Application Guidelines.

• Scalable Industrial Supply: Reliable production capacity from our China facility to support both small-scale lab requirements and large-scale industrial textile orders.

• As a leading China manufacturer, we provide Acid Blue 83 CAS 6104-59-2 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 25g, 100g, 1kg per bottle, or 25kg/fiber drum for industrial bulk.

• Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep the container tightly sealed and away from strong oxidizing agents.

• Safety Handling: Handle with standard laboratory precautions. Avoid inhalation of powder and contact with skin or eyes.

• Our logistics team ensures safe delivery of Acid Blue 83 CAS 6104-59-2 by courier / air / sea.

Request a Quote & COA for Acid Blue 83 CAS 6104-59-2 Today.