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Direct Red 23

Direct Red 23 | CAS 3441-14-3 Manufacturer & Supplier in China

Direct Red 23 (CAS 3441-14-3) manufacturer in China. ≥99% purity (or standardized strength), stable supply and fast shipping. Request Price, COA & MSDS from Conscientia Industrial.

Product Overview

Direct Red 23 (CAS 3441-14-3), commonly known as Direct Fast Scarlet 4BS, is a water-soluble disazo dye widely utilized in the textile, paper, and leather industries. As a premier China manufacturer and supplier within the Fine Chemicals sector, Conscientia Industrial provides high-purity Direct Red 23 optimized for superior dyeing performance and color fastness. This versatile chemical compound is essential for industrial-scale coloring processes, biological staining in laboratory R&D, and as a functional intermediate in specialized chemical synthesis.


Technical Specifications

  • Product Name: Direct Red 23

  • CAS Number: 3441-14-3

  • Quality Standard: Industry Grade / In-house

  • Purity / Color Strength: 100% ± 3% (Standardized)

  • Molecular Formula: C35H28N7NaO10S2

  • Molecular Weight: 793.76

  • Appearance: Red to dark red powder

  • Solubility: Soluble in water (Red solution)

  • Light Fastness: Grade 3-4 (Industrial Standard)

  • Water Content: ≤5.0%

  • Country of Origin: China

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Chemical Structure:


CAS 3441-14-3 Direct Red 23 molecular structure - Conscientia Industrial China


Why Partner with Conscientia Industrial

  • Fine Chemical Synthesis Expertise: Specialized in the production of high-performance azo dyes with precise molecular weight control and high solubility.

  • Rigorous Quality Control: Every batch of Direct Red 23 is tested for color strength, hue consistency, and impurity levels to ensure peak performance in industrial applications.

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

  • Reliable Global Supply Chain: As a trusted China supplier, we offer flexible shipping solutions for small-scale lab requirements and bulk industrial containers.

  • As a leading China manufacturer, we provide Direct Red 23 CAS 3441-14-3 with factory-direct pricing.


Packaging & Storage

  • Standard Packaging: 25kg/fiber drum or 25kg/multi-layer woven bag with PE liner.

  • 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 Direct Red 23 CAS 3441-14-3 by courier / air / sea.


Request a Quote & COA for Direct Red 23 CAS 3441-14-3 Today.

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