Description

Benzenesulfonic Acid, 4-Amino-, Diazotized, Coupled With Dyer'S Mulberry Extract is a specialized azo dye intermediate, synthesized via diazotization and coupling reactions. This compound is valued for its role in producing vibrant and complex colorants with specific hue and fastness properties. It is primarily required by manufacturers in the textile, leather, and specialty ink industries for creating high-performance dyes and pigments.

Application

• Primary intermediate for the synthesis of azo dyes and pigments used in textile coloring.
• Key component in the production of leather dyes, offering good penetration and color fastness.
• Used in formulating specialty inks for packaging and security printing applications.
• Potential use as a colorant precursor in the manufacture of paper and pulp products.
• Employed in research and development for novel functional dyes with specific optical properties.
• May serve as a chemical intermediate in the synthesis of more complex photographic or laser dyes.

Basic Information

Product Name	Benzenesulfonic Acid, 4-Amino-, Diazotized, Coupled With Dyer'S Mulberry Extract
CAS No.	71949-32-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-Aminobenzenesulfonic Acid Diazonium Salt Coupled with Dyer's Mulberry Extract; C.I. Azoic Coupling Component; Dyer's Mulberry Extract Azo Dye Intermediate; Azo Dye Intermediate derived from 4-Aminobenzenesulfonic acid; 4-Amino-1-sulfobenzene Diazotized Coupled with Morus tinctoria Extract; Benzenesulfonic acid, 4-amino-, diazotized, coupled with extract of Morus tinctoria; Azo Coupling Product of Diazotized Sulfanilic Acid and Dyer's Mulberry
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for dye intermediates. We implement strict batch-to-batch consistency checks, including purity analysis and impurity profiling. Certificates of Analysis (COA) detailing key parameters such as assay, color strength, and impurity levels are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colored Powder or Solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 90.0%
Moisture Content	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Test in specified solvent

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.