Description

3,3'-[Carbonylbis[Imino(5-Methoxy-2-Methyl-p-Phenylene)Azo]]Bis[N,N,n-Trimethylanilinium] Acetate Chloride is a high-purity, synthetic cationic azo dye intermediate of significant commercial importance. Its value lies in its role as a key precursor for manufacturing specialized dyes and pigments, particularly those requiring cationic functionality for enhanced affinity to substrates like polyacrylonitrile fibers. This compound is essential for suppliers and manufacturers in the textile dyeing, specialty ink, and advanced materials sectors seeking to produce vibrant, colorfast products.

Application

• Primary Intermediate for Cationic Dyes: Synthesis of dyes for acrylic, modacrylic, and other synthetic fibers.
• Textile Industry: Production of colorants for yarn, fabric, and carpet dyeing with excellent wash and light fastness.
• Specialty Inks: Formulation of inks for security printing, digital textiles, and high-performance markers.
• Paper Coloring: Manufacturing of dyes for high-quality, colored paper products.
• Biological Staining: Potential use as a staining agent in histology and microbiology research.
• Functional Material Synthesis: Research and development of novel photochromic or electrochromic materials.

Basic Information

Product Name	3,3'-[Carbonylbis[Imino(5-Methoxy-2-Methyl-p-Phenylene)Azo]]Bis[N,N,n-Trimethylanilinium] Acetate Chloride
CAS No.	85283-60-9
Molecular Formula	C41H51ClN8O5 • (C2H3O2)x
Molecular Weight	Contact for details
Synonyms	Basic Blue 159; C.I. 110579; Astrazon Blue BG; Aizen Cathilon Blue BG; 3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[N,N,N-trimethylbenzenaminium] acetate chloride; Cationic Blue BG; Maxilon Blue BG
EINECS	Contact for details

Quality Control

Our production of 3,3'-[Carbonylbis[Imino(5-Methoxy-2-Methyl-p-Phenylene)Azo]]Bis[N,N,n-Trimethylanilinium] Acetate Chloride adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet the high standards required for dye intermediate applications. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark blue to blue-violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Ash Content	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in water)	Clear, blue solution

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