Description

Diammonium Copper(2+) Disulphate is an inorganic coordination compound with the formula (NH₄)₂Cu(SO₄)₂. This material serves as a high-purity source of copper(II) ions in a stable, water-soluble ammonium sulfate complex, offering consistent performance in specialized industrial and analytical processes. It is essential for manufacturers and research laboratories requiring precise copper chemistry for applications ranging from catalysis to chemical synthesis.

Application

• As a catalyst or catalyst precursor in organic synthesis and oxidation reactions.
• As a standard or reagent in analytical chemistry for calibration and testing procedures.
• In the formulation of specialty chemicals and surface treatment solutions.
• For research and development in inorganic chemistry and material science.
• In educational settings for demonstrating coordination chemistry principles.
• As a potential micronutrient source in specialized agricultural or horticultural research (subject to formulation and regulatory approval).

Basic Information

Product Name	Diammonium Copper(2+) Disulphate
CAS No.	13587-25-2
Molecular Formula	(NH₄)₂Cu(SO₄)₂
Molecular Weight	307.75 g/mol
Synonyms	Ammonium Copper(II) Sulfate; Copper Diammonium Disulfate; Diammonium Cupric Disulfate; Cupric Ammonium Sulfate; (NH4)2Cu(SO4)2; Copper(II) Ammonium Sulfate; Ammonium Cupric Sulfate
EINECS	Contact for details

Quality Control

Our Diammonium Copper(2+) Disulphate is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee it meets your specific technical requirements.

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 product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking or decomposition. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Blue crystalline powder
Identification (IR)	Conforms to standard
Assay (Titration)	≥ 98.0%
pH (5% solution)	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.01%
Water Insolubles	≤ 0.1%

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