Description

Cuprous Chloride CAS NO 75763-85-8 is an inorganic compound of copper in the +1 oxidation state, widely recognized for its role as a versatile catalyst and reagent in organic synthesis. Its primary commercial value lies in its ability to facilitate key chemical transformations, such as Sandmeyer reactions and the synthesis of organic chlorides, with high selectivity and efficiency. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable and high-purity intermediates.

Application

• Organic Synthesis Catalyst: A key reagent in Sandmeyer reactions for the synthesis of aryl chlorides from diazonium salts.
• Pharmaceutical Intermediate: Used in the production of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Manufacturing: Employed in the synthesis of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Production: Acts as a catalyst or intermediate in the manufacture of various colorants.
• Petroleum Industry: Used as a decolorizing agent and catalyst in certain refining processes.
• Electroplating & Surface Treatment: Applied in specific copper plating baths and surface finishing operations.
• Water Treatment: Functions as an algicide and molluscicide in certain industrial water systems.
• Laboratory Research: Serves as a fundamental chemical for research in coordination chemistry and catalysis.

Basic Information

Product Name	Cuprous Chloride
CAS No.	75763-85-8
Molecular Formula	CuCl
Molecular Weight	98.999 g/mol
Synonyms	Copper(I) Chloride; Cuprous Chloride; Copper Monochloride; Cuprochlor; Nantokite; Copper Chloride (ous); CuCl; Chlorocopper
EINECS	Contact for details

Quality Control

Our Cuprous Chloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including assay by titration and impurity profile analysis, to meet the stringent requirements of industrial and fine chemical applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; it is recommended to store under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to grayish-white powder or crystals
Identification (IR)	Conforms
Assay (CuCl)	≥ 98.0 %
Copper (Cu) Content	≥ 63.0 %
Insoluble Matter	≤ 0.5 %
Sulfate (SO₄)	≤ 0.1 %
Iron (Fe)	≤ 0.01 %
Lead (Pb)	≤ 0.005 %
Loss on Drying	≤ 1.0 %

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