Description

Bis[3-[[4-[Benzylethylamino]Phenyl]Azo]-1,2-Dimethyl-1H-1,2,4-Triazolium] Tetrachlorozincate(2-) is a specialized cationic azo dye complex with a zinc counterion, valued for its intense color properties and structural stability. This compound is engineered for high-performance applications where color fastness and compatibility with specific substrates are critical. It is primarily sought by manufacturers in the textile dyeing, specialty ink formulation, and advanced materials research sectors.

Application

• Textile Dyeing: As a cationic dye for synthetic fibers like modified polyacrylonitrile (acrylic) and polyester, providing vibrant and wash-fast colors.
• Inkjet and Printing Inks: A key colorant component in high-quality inks for digital textile printing and security document applications.
• Paper Coloring: Used in the production of specialty colored papers and security papers requiring specific dye-substrate interactions.
• Biological Staining: Potential application as a histological stain in life science research due to its cationic and chromophoric nature.
• Functional Materials: Investigated for use in dye-sensitized solar cells (DSSCs) and other optoelectronic devices.
• Liquid Crystal Displays (LCDs): As a dichroic dye guest in guest-host LCD systems to improve contrast and viewing angles.

Basic Information

Product Name	Bis[3-[[4-[Benzylethylamino]Phenyl]Azo]-1,2-Dimethyl-1H-1,2,4-Triazolium] Tetrachlorozincate(2-)
CAS No.	72379-37-4
Molecular Formula	C38H44Cl4N12Zn
Molecular Weight	849.52 g/mol
Synonyms	Bis(1,2-dimethyl-3-((4-(N-benzyl-N-ethylamino)phenyl)azo)-1H-1,2,4-triazolium) tetrachlorozincate; C.I. Basic Red 46:1; Zinc tetrachlorobis(1,2-dimethyl-3-((4-(N-ethyl-N-benzylamino)phenyl)azo)-1,2,4-triazolium); Azoic Cationic Dye Zinc Complex; 1,2-Dimethyl-3-((4-(N-ethyl-N-benzylamino)phenyl)azo)-1,2,4-triazolium Zinc Chloride Complex; Basic Red 46 zinc salt; Cationic Azo Dye Complex
EINECS	Contact for details

Quality Control

Our production of Bis[3-[[4-[Benzylethylamino]Phenyl]Azo]-1,2-Dimethyl-1H-1,2,4-Triazolium] Tetrachlorozincate(2-) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and spectrophotometric color strength assessment, to ensure consistency and performance. Certificates of Analysis (COA) detailing purity, impurity profile, and physical specifications are provided with every shipment 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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed when not in use to prevent degradation from atmospheric moisture and light exposure.

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 (in DMF)	Clear solution
Zinc Content	Conforms to theoretical value

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