Description

4-Diazo-N,n-Diethylaniline Chloride Zinc Chloride is a diazonium salt complex primarily used as a versatile photoactive intermediate and coupling agent in organic synthesis. Its value lies in its ability to form stable, light-sensitive compounds essential for generating reactive aryl cations under controlled conditions. This product is critically needed by manufacturers in the photochemical, dye, and pharmaceutical industries for applications ranging from photoinitiator systems to the synthesis of complex aromatic derivatives.

Application

• Photoinitiator and Photoresist Component: A key precursor in the formulation of UV-curable inks, coatings, and photoresists for the electronics and printing industries.
• Dye and Pigment Intermediate: Used in the synthesis of azo dyes and pigments, providing the essential diazo group for color formation.
• Pharmaceutical Synthesis: Serves as a building block for creating complex molecules in active pharmaceutical ingredient (API) development.
• Cross-linking Agent: Employed in polymer chemistry to introduce photo-crosslinkable sites into polymer chains.
• Analytical Reagent: Utilized in biochemical and histochemical staining procedures as a coupling agent.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new photochemical reactions and material science applications.

Basic Information

Product Name	4-Diazo-N,n-Diethylaniline Chloride Zinc Chloride
CAS No.	6217-19-2
Molecular Formula	C10H15ClN2·ZnCl2 or C10H15Cl3N2Zn
Molecular Weight	Contact for details
Synonyms	4-Diazo-N,N-diethylaniline Zinc Chloride Double Salt; N,N-Diethyl-4-diazobenzenaminium Chloride Zinc Chloride; p-Diazo-N,N-diethylaniline Zinc Chloride; Diazo Fast Blue B Salt; Fast Blue B Salt; Azoic Diazo Component 20; C.I. 37235; Diazonium Salt Fast Blue B
EINECS	Contact for details

Quality Control

Our 4-Diazo-N,n-Diethylaniline Chloride Zinc Chloride is manufactured under strict quality protocols to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and moisture content. Our quality management system adheres to industry best practices, ensuring the product meets the stringent requirements for sensitive photochemical and synthetic applications.

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 decomposition from atmospheric moisture and light exposure. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (Diazonium Content)	≥ 95.0%
Loss on Drying	≤ 2.0%
Zinc 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.