Direct Blue 6 | CAS 2602-46-2 Manufacturer & Supplier in China

Product Overview

Direct Blue 6 (CAS 2602-46-2), also known as Direct Blue 2B, is a synthetic trisazo direct dye characterized by its strong affinity for cellulose and protein-based materials. Within the Fine Chemicals and industrial research sectors, it is highly valued for its technical performance in textile dyeing, paper manufacturing, and as a biological stain in microscopy. As a leading manufacturer of Direct Blue 6 CAS 2602-46-2 based in China, Conscientia Industrial utilizes advanced diazotization and coupling reaction protocols followed by controlled salt-out and drying processes to ensure optimal color strength and solubility. Our product maintains a strict purity profile to meet global technical requirements for batch-to-batch consistency and industrial application standards.

Technical Specifications

• Product Name: Direct Blue 6

• Synonyms: Direct Blue 2B

• CAS Number: 2602-46-2

• Category: Fine Chemicals

• Quality Standard: In-house

• Purity: ≥98.0%

• Molecular Formula: C32H25N6NaO14S4

• Molecular Weight: 868.81

• Appearance: Dark blue to black powder

• Solubility: Soluble in water

• Water Content: ≤5.0%

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Direct Blue 6 CAS 2602-46-2.

• Advanced Analytical Verification: Every batch is validated through spectrophotometric analysis and HPLC to confirm chemical identity and coloristic properties.

• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-batch industrial testing to large-scale bulk supply.

• Direct Source Advantage: As a primary manufacturer, we provide Direct Blue 6 CAS 2602-46-2 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: 25kg/fiber drum with internal PE lining, or custom small packaging for research use.

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

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

Our logistics team ensures secure distribution of Direct Blue 6 CAS 2602-46-2 via global courier, air freight, and sea freight.

Request a Quote & COA for Direct Blue 6 CAS 2602-46-2 Today.