Description

Copper(II) Phosphate-2-Hydrate is an inorganic salt of copper and phosphoric acid, commonly recognized by its CAS number 60136-69-8. This compound serves as a critical source of bioavailable copper and phosphate ions in specialized applications. It is primarily sought by manufacturers in the agricultural micronutrient, catalyst synthesis, and specialty pigment industries for its unique chemical properties.

Application

• Agricultural Micronutrient Fertilizer: Used as a controlled-release source of copper and phosphorus in high-value horticulture and hydroponic systems.
• Catalyst Precursor: Acts as a starting material in the synthesis of copper-based catalysts for organic synthesis and oxidation reactions.
• Corrosion Inhibiting Pigment: Incorporated into anti-corrosive primers and coatings for metals, providing passivation.
• Flame Retardant Additive: Used as a synergist in flame-retardant formulations for polymers and textiles.
• Laboratory Reagent: Serves as a standard or reagent in analytical chemistry and research laboratories.
• Ceramic and Glass Coloring Agent: Imparts blue or green hues in the production of specialty ceramics and glass.

Basic Information

Product Name	Copper(II) Phosphate-2-Hydrate
CAS No.	60136-69-8
Molecular Formula	Cu3(PO4)2·2H2O
Molecular Weight	434.63 g/mol (anhydrous basis)
Synonyms	Cupric Phosphate Dihydrate; Tricopper Bis(orthophosphate) Dihydrate; Copper(2+) Phosphate Dihydrate; Phosphoric Acid, Copper(2+) Salt (2:3), Dihydrate; Copper Orthophosphate Dihydrate; Cu3(PO4)2·2H2O
EINECS	Contact for details

Quality Control

Our Copper(II) Phosphate-2-Hydrate is manufactured under a stringent quality management system. Each batch undergoes rigorous testing to ensure consistent purity, composition, and physical properties. Certificates of Analysis (COA) detailing assay, heavy metal content, and loss on drying 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, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Light blue to bluish-green powder
Identification (IR)	Conforms to standard
Assay (as Cu3(PO4)2)	≥ 95.0 %
Loss on Drying	7.0 - 9.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Water Insoluble Matter	≤ 0.5 %

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