Description

4-(Benzoylamino)-2,5-Diethoxybenzenediazonium Trichlorozincate is a specialized diazonium salt complex with a zinc trichloride counterion, valued for its role as a photoactive precursor in advanced material synthesis. This compound matters for its ability to generate reactive intermediates under controlled conditions, enabling precise chemical modifications on surfaces and within polymer matrices. It is primarily needed by manufacturers and R&D laboratories in the photoresist, printing plate, and specialty polymer industries for applications requiring high-resolution patterning and functionalization.

Application

• Photoresist and Photoinitiator Component: Acts as a key photoacid generator (PAG) in chemically amplified photoresists for semiconductor and microelectronics fabrication.
• Printing Plate Manufacturing: Used in the production of light-sensitive coatings for offset and flexographic printing plates.
• Surface Functionalization: Enables the covalent attachment of organic layers to metal or semiconductor surfaces via diazonium chemistry.
• Polymer Cross-Linking Agent: Facilitates UV-induced cross-linking in specialty polymer films and coatings to enhance durability.
• Chemical Synthesis Intermediate: Serves as a diazonium source for the synthesis of azo dyes, pigments, and other aromatic compounds.
• Research & Development: Utilized in academic and industrial labs for developing new photopolymerization systems and organic electronic materials.

Basic Information

Item	Detail
Product Name	4-(Benzoylamino)-2,5-Diethoxybenzenediazonium Trichlorozincate
CAS No.	3142-46-9
Molecular Formula	C17H18Cl3N3O3Zn
Molecular Weight	488.08 g/mol
Synonyms	Benzamide, N-[4-(diazonio)-2,5-diethoxyphenyl]-, trichlorozincate(1-); 2,5-Diethoxy-4-(benzoylamino)benzenediazonium Trichlorozincate; Zinc Trichloride Diazonium Salt Complex; Photoacid Generator 3142-46-9; Light-Sensitive Diazonium Salt; Diazonium Zinc Chloride Complex
EINECS	Contact for details

Quality Control

Our production of 4-(Benzoylamino)-2,5-Diethoxybenzenediazonium Trichlorozincate adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized and tested to meet precise specifications for critical parameters such as active component assay and impurity profiles. Certificates of Analysis (COA) documenting purity, identity, and performance-related tests are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Solubility	Soluble in polar organic solvents

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