Description

Tricopper(2+) Bis[2-Hydroxypropane-1,2,3-Tricarboxylate] is a coordination complex of copper with citric acid, offering a bioavailable and stable source of copper ions. This compound is valued for its role as a highly effective nutritional supplement and functional additive in various industrial formulations. It is primarily sought by manufacturers in the animal feed, fertilizer, and specialty chemical sectors where precise copper delivery and compatibility are critical.

Application

• Animal Nutrition: As a trace mineral source in premixes and complete feeds for livestock, poultry, and aquaculture to support metabolic functions and growth.
• Agricultural Chemicals: As a micronutrient in fertilizers and foliar sprays to correct copper deficiencies in crops and improve plant health.
• Chemical Synthesis: As a catalyst or precursor in organic synthesis and the production of other copper-based compounds.
• Industrial Additives: As a stabilizer or functional component in polymers, coatings, and other material science applications.
• Laboratory Research: As a high-purity reagent for biochemical and pharmaceutical research involving copper-dependent processes.

Basic Information

Product Name	Tricopper(2+) Bis[2-Hydroxypropane-1,2,3-Tricarboxylate]
CAS No.	3164-31-6
Molecular Formula	C12H10Cu3O14
Molecular Weight	568.85 g/mol
Synonyms	Copper Citrate; Tricopper Dicitrate; Cupric Citrate; Copper(II) Citrate; Basic Copper Citrate; Copper Citrate Tribasic; Citric Acid, Copper Salt; 2-Hydroxy-1,2,3-propanetricarboxylic Acid, Copper Salt
EINECS	221-655-9

Quality Control

Our production of Tricopper(2+) Bis[2-Hydroxypropane-1,2,3-Tricarboxylate] adheres to stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure it meets precise specifications for copper content, purity, and heavy metal limits. Certificates of Analysis (COA) documenting compliance with relevant feed grade or technical standards are available upon request to support your quality assurance processes.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Light blue to green powder
Identification (IR)	Conforms
Assay (Cu Content)	≥ 33.0 %
Loss on Drying	≤ 5.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm
Lead (Pb)	≤ 10 ppm
Cadmium (Cd)	≤ 2 ppm

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