Description

Ammonium Copper(II) Sulfate Hexahydrate is a high-purity inorganic salt characterized by its distinctive blue crystalline form. This compound is valued for its role as a reliable source of copper ions in analytical and industrial processes. It is essential for manufacturers and laboratories in sectors such as chemical synthesis, electroplating, and educational research. Consistent quality and reliable supply are critical for maintaining process integrity in these applications.

Application

• Analytical Chemistry: Used as a primary standard or reagent in volumetric analysis and qualitative inorganic tests.
• Electroplating & Surface Treatment: Serves as a component in copper plating baths for decorative and functional coatings.
• Chemical Synthesis: Acts as a catalyst or a copper source in the preparation of other copper-containing compounds and complexes.
• Educational & Research: Employed in laboratory demonstrations and experiments to illustrate crystal growth and chemical principles.
• Agriculture (Research Grade): Used in trace element studies and plant nutrition research.
• Pigment & Dye Intermediate: Functions as a starting material for certain blue inorganic pigments.

Basic Information

Product Name	Ammonium Copper(II) Sulfate Hexahydrate
CAS No.	13587-26-3
Molecular Formula	(NH₄)₂Cu(SO₄)₂·6H₂O
Molecular Weight	399.83 g/mol
Synonyms	Ammonium Cupric Sulfate Hexahydrate; Copper Ammonium Sulfate Hexahydrate; Cupric Ammonium Sulfate Hexahydrate; Diammonium Copper Disulfate Hexahydrate; Tutton's Salt (Copper Ammonium); (NH4)2Cu(SO4)2.6H2O; Ammonium Copper Sulphate
EINECS	Contact for details

Quality Control

Our Ammonium Copper(II) Sulfate Hexahydrate is manufactured under a rigorous quality management system. Each batch is tested to ensure it meets precise chemical and physical specifications, including identity, assay, and impurity profiles. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 and degradation.

Specification

Item	Specification
Appearance	Blue crystalline powder
Identification (IR)	Conforms to standard
Assay (Titration)	≥ 98.0%
pH (5% solution)	3.0 - 5.0
Insoluble Matter	≤ 0.01%
Chloride (Cl)	≤ 0.001%
Iron (Fe)	≤ 0.001%

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