Acid Black 234 | CAS 157577-99-6 Manufacturer & Supplier in China

Product Overview

Acid Black 234 (CAS 157577-99-6) is a versatile trisazo synthetic dye known for its excellent solubility and deep pigmentation properties. As a premier China manufacturer and supplier within the Fine Chemicals sector, Conscientia Industrial provides high-purity Acid Black 234 optimized for industrial dyeing and coloring applications. This specialized chemical compound is widely utilized in the textile, leather, and ink industries, ensuring superior lightfastness and consistent color performance for global manufacturing standards.

Technical Specifications

• Product Name: Acid Black 234

• CAS Number: 157577-99-6

• Quality Standard: Industrial Grade / In-house Specification

• Purity (HPLC/Spectrophotometry): ≥98.0% (or specific strength according to requirement)

• Molecular Formula: C34H29N10NaO9S3

• Molecular Weight: 840.84

• Appearance: Black powder or granules

• Solubility: Readily soluble in water

• Lightfastness: Grade 4 - 5

• Water Content: ≤5.0%

• Country of Origin: China

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Industrial Dye Expertise: Specialized in the large-scale synthesis and standardization of high-performance trisazo acid dyes.

• Advanced Quality Assurance: Every batch of Acid Black 234 is verified by spectrophotometric analysis and purity testing to ensure consistent shade and strength.

• Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and safety data for regulatory compliance.

• Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from laboratory samples to bulk commercial shipping.

• As a leading China manufacturer, we provide Acid Black 234 CAS 157577-99-6 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 25kg/fiber drum, 25kg/carton box, or custom bulk packaging for industrial use.

• Storage Conditions: Store in a cool, dry, and well-ventilated warehouse. 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 Black 234 CAS 157577-99-6 by courier / air / sea.

Request a Quote & COA for Acid Black 234 CAS 157577-99-6 Today.