Description

Ammonium Cupric Chloride Dihydrate is a well-defined inorganic coordination compound with the formula (NH4)2CuCl4·2H2O. This specialized chemical is valued for its role as a source of copper(II) ions in controlled chemical synthesis and analytical applications. It is primarily utilized by research laboratories, chemical manufacturers, and industries involved in catalysis and materials science for precise formulation and process development.

Application

• Catalyst Precursor: Serves as a starting material for synthesizing copper-based catalysts used in organic transformations and polymerization reactions.
• Analytical Reagent: Employed in laboratory settings for qualitative and quantitative analysis, including as a standard in titrimetric and colorimetric methods.
• Chemical Synthesis: Used as a key intermediate or reactant in the preparation of other copper complexes and specialty inorganic compounds.
• Materials Research: Acts as a precursor for depositing copper-containing thin films or for creating novel coordination polymers and metal-organic frameworks (MOFs).
• Electroplating & Surface Treatment: Provides a source of copper for specialized electroplating baths and surface modification processes.
• Educational & R&D: Used in academic and industrial research for studying coordination chemistry, crystal growth, and reaction mechanisms.

Basic Information

Product Name	Ammonium Cupric Chloride Dihydrate
CAS No.	10060-13-6
Molecular Formula	(NH4)2CuCl4·2H2O
Molecular Weight	277.43 g/mol
Synonyms	Ammonium Tetrachlorocuprate Dihydrate; Diammonium Tetrachlorocuprate Dihydrate; Cupric Ammonium Chloride Dihydrate; Copper Ammonium Chloride Dihydrate; (NH4)2[CuCl4]·2H2O; Ammonium Copper(II) Chloride Dihydrate; Tetraamminecopper(II) Chloride (related complex); Ammonium Chlorocuprate(II) Dihydrate
EINECS	Contact for details

Quality Control

Our Ammonium Cupric Chloride Dihydrate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, heavy metal content, and loss on drying. We adhere to relevant industry standards for laboratory and technical-grade chemicals to guarantee reliable performance in your applications.

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 compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	Yellow to greenish-yellow crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0%
Loss on Drying	≤ 13.5%
Chloride Content	Conforms to theoretical
Heavy Metals (as Pb)	≤ 20 ppm
Insoluble Matter	≤ 0.1%

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