Description

p-Diazo-N,n-Diethylaniline Zinc Chloride is a diazonium salt complex primarily used as a key photosensitive intermediate in the production of light-sensitive materials. This compound is valued for its role in generating reactive species upon exposure to specific wavelengths, enabling precise chemical patterning and imaging. It is essential for manufacturers in the photochemical, printing plate, and specialty dye industries seeking reliable and high-purity photoinitiators.

Application

• Photopolymer and Printing Plate Production: Acts as a critical photoinitiator or sensitizer in the formulation of UV-curable resins and photoresists for offset and flexographic printing plates.
• Diazotype and Blueprint Paper: Serves as a key component in diazotype reproduction processes, where it decomposes under UV light to form images.
• Specialty Dye and Pigment Synthesis: Utilized as a diazo coupling agent in the manufacture of azo dyes and complex organic pigments.
• Chemical Research and Development: Employed as a reagent in organic synthesis for introducing diazonium functional groups or for photochemical studies.
• Microelectronics and Photolithography: Investigated for use in advanced photolithographic processes requiring specific light-sensitive properties.

Basic Information

Product Name	p-Diazo-N,n-Diethylaniline Zinc Chloride
CAS No.	5149-85-9
Molecular Formula	C10H15N2·ZnCl2
Molecular Weight	Contact for details
Synonyms	4-Diazo-N,N-diethylaniline Zinc Chloride; N,N-Diethyl-4-diazobenzenaminium Zinc Chloride; p-Diethylaminobenzenediazonium Zinc Chloride; Zinc Chloride Complex of p-Diazo-N,N-diethylaniline; Diazo Component DEZ; Light Sensitive Zinc Double Salt
EINECS	Contact for details

Quality Control

Our p-Diazo-N,n-Diethylaniline Zinc Chloride is manufactured under controlled conditions to ensure batch-to-batch consistency and high performance. Quality is verified through rigorous in-process and final testing, including purity assay and spectral identification. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and light-sensitive nature, the container must be kept tightly sealed after each use to minimize exposure to moisture and ambient light. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 98.0%
Loss on Drying	Max. 1.0%
Zinc Content	Contact for details
Chloride Content	Contact for details
Solubility	Soluble in polar organic solvents

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