Description

Bis[5-[[4-[Benzylethylamino]Phenyl]Azo]-1,4-Dimethyl-1H-1,2,4-Triazolium] Tetrachlorozincate is a specialized cationic azo dye complex with a zinc counterion, known for its intense color properties and stability. This compound is valued for its ability to impart durable, vibrant coloration and for its utility in advanced material science applications. It is primarily required by manufacturers in the textile dyeing, specialty inks, and advanced polymer coloration sectors, where consistent quality and performance are critical.

Application

• Textile Dyeing: As a cationic dye for synthetic fibers like modified polyacrylonitrile, providing excellent wash and light fastness.
• Specialty Inks: A key colorant for high-performance inks used in security printing, packaging, and digital applications.
• Polymer and Plastic Coloration: For coloring engineering plastics, films, and masterbatches where thermal stability is required.
• Biological Staining: Potential use as a specialized stain in histology and microscopy for cellular imaging.
• Research & Development: Serves as a chemical intermediate or reference standard in the development of new dyes and functional materials.
• Photographic and Imaging Materials: Used in light-sensitive layers and color filters for imaging technologies.

Basic Information

Product Name	Bis[5-[[4-[Benzylethylamino]Phenyl]Azo]-1,4-Dimethyl-1H-1,2,4-Triazolium] Tetrachlorozincate
CAS No.	72379-36-3
Molecular Formula	C38H44Cl4N12Zn
Molecular Weight	849.02 g/mol (approx.)
Synonyms	Basic Red 46:1; C.I. 110825; Zinc Tetrachloride complex of Basic Red 46; 1,4-Dimethyl-5-[[4-(benzylethylamino)phenyl]azo]-1,2,4-triazolium Tetrachlorozincate; Cationic Red GTL; Astrazon Red GTL; Azoic Diazo Component 46 Zinc Complex; Bis(triazolium) tetrachlorozincate dye
EINECS	Contact for details

Quality Control

Our production of Bis[5-[[4-[Benzylethylamino]Phenyl]Azo]-1,4-Dimethyl-1H-1,2,4-Triazolium] Tetrachlorozincate adheres to stringent quality protocols to ensure batch-to-batch consistency and performance. Each lot is analyzed against comprehensive specifications for color strength, purity, and impurity profiles. A detailed Certificate of Analysis (COA) documenting results for identity, assay, and related substances is provided with every shipment to support your quality assurance processes.

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 and protected from humidity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark red to violet powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Color Strength	100 ± 3% (vs. Standard)
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in polar organic solvents (e.g., DMF, DMSO)

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