Description

4-Diazodiphenylamine/Formaldehyde Condensate Hydrogen Sulfate Zinc Chloride Complex is a specialized diazonium salt complex, a key photochemical intermediate in the production of high-performance printing plates and photoresists. This compound matters for its ability to generate highly reactive species upon exposure to UV light, enabling precise image formation and pattern transfer in advanced manufacturing. It is primarily needed by manufacturers in the printing plate, photopolymer, and microelectronics industries for applications requiring high-resolution and durable imaging.

Application

• Primary component in the formulation of negative-working photopolymer printing plates for offset lithography.
• Photoinitiator and cross-linking agent in UV-curable photoresists used in printed circuit board (PCB) fabrication.
• Key ingredient for light-sensitive coatings and films in specialty imaging applications.
• Used in the research and development of advanced photochemical systems and novel photo-patterning materials.
• Intermediate in the synthesis of other diazonium-based functional chemicals.

Basic Information

Product Name	4-Diazodiphenylamine/Formaldehyde Condensate Hydrogen Sulfate Zinc Chloride Complex
CAS No.	68988-17-0
Molecular Formula	Complex Mixture
Molecular Weight	Contact for details
Synonyms	Diazo Resin; Diazonium Salt Complex; 4-Diazo Diphenylamine Formaldehyde Condensate Zinc Chloride Double Salt; Light Sensitive Diazo Compound; Photopolymer Initiator; Diazotype Compound; Printing Plate Sensitizer; Diazonium 4-Diphenylamineformaldehyde Condensate Hydrogen Sulfate Zinc Chloride Complex
EINECS	Contact for details

Quality Control

Our 4-Diazodiphenylamine/Formaldehyde Condensate Hydrogen Sulfate Zinc Chloride Complex is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance reliability for sensitive photochemical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as active component content, photosensitivity, and impurity profiles. Our quality system is designed to meet the stringent requirements of the imaging and electronics material supply chain.

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 material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed when not in use to prevent degradation from atmospheric moisture and exposure to light sources.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to standard
Assay (Active Diazonium Content)	Min. 95%
Photosensitivity	Conforms to customer requirements
Water Content (KF)	Max. 2.0%
Solubility	Soluble in water and polar organic solvents

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