Description

Bis[[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Methylamino]Ethyl]Trimethylammonium] Tetrachlorozincate is a specialized cationic azo dye complex, valued for its strong colorant properties and unique ionic interactions. This compound is engineered for applications requiring high-performance, substantive dyes with excellent affinity to various substrates. It is primarily utilized by manufacturers in the textile, paper, and specialty ink industries seeking advanced color solutions.

Application

• Textile Dyeing: As a substantive dye for synthetic fibers like polyacrylonitrile, providing vibrant and wash-fast coloration.
• Paper Coloring: For the production of high-quality colored papers, including security and specialty papers.
• Ink Formulation: A key component in the manufacture of inks for jet printing, flexography, and other industrial printing processes.
• Biological Staining: Potential use as a specialized stain in histological and microbiological research applications.
• Liquid Crystal Displays (LCDs): As a dichroic dye additive in guest-host LCD systems to enhance contrast and color performance.
• Leather Finishing: For dyeing leather goods, offering deep, uniform shades with good adhesion.
• Plastics and Polymers: As a colorant masterbatch for engineering plastics and synthetic materials.
• Research & Development: Serving as a chemical intermediate or reference standard in organic synthesis and material science research.

Basic Information

Product Name	Bis[[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Methylamino]Ethyl]Trimethylammonium] Tetrachlorozincate
CAS No.	70353-88-7
Molecular Formula	C40H52Cl6N10O4Zn
Molecular Weight	989.93 g/mol
Synonyms	Basic Red 29:1; C.I. 11460:1; Aizen Cathilon Red 6BH; Astrazon Red FBL; Maxilon Red BL; Cationic Red 29; 2-[[4-[(2-Chloro-4-nitrophenyl)azo]phenyl]methylamino]ethyl-trimethylammonium tetrachlorozincate(2:1); Bis(2-((4-((2-chloro-4-nitrophenyl)azo)phenyl)(methyl)amino)ethyl)trimethylammonium tetrachlorozincate
EINECS	Contact for details

Quality Control

Our production of Bis[[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Methylamino]Ethyl]Trimethylammonium] Tetrachlorozincate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including spectrophotometric purity analysis, heavy metal screening, and identification verification, to ensure consistency and performance. Certificates of Analysis (COA) detailing assay, color strength, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Dark red to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Color Strength	100 ± 5% (vs. Standard)
Loss on Drying	≤ 2.0%
Ash Content	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Water)	Clear, complete solution

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