Description

Copper(II) Tartrate Hydrate is a coordination compound of copper and tartaric acid, supplied as a fine crystalline powder. This specialty chemical is valued for its role as a catalyst precursor and a source of bioavailable copper in various synthesis and formulation processes. It is primarily utilized by the chemical manufacturing, catalyst development, and nutritional supplement industries for its defined chemical structure and purity.

Application

• Catalyst Precursor: Used in the synthesis of heterogeneous catalysts for organic oxidation reactions and fine chemical production.
• Electroless Plating: Serves as a copper ion source in specific electroless plating formulations for electronic components.
• Analytical Reagent: Employed in laboratory settings as a standard or reagent in analytical chemistry and colorimetric tests.
• Nutritional Supplement Intermediate: Acts as a source of bioavailable copper in the formulation of mineral supplements for animal feed.
• Chemical Synthesis: Functions as a starting material or intermediate in the preparation of other copper complexes and organic compounds.
• Educational & Research: Used in academic and industrial research for studying coordination chemistry and catalytic processes.

Basic Information

Product Name	Copper(II) Tartrate Hydrate
CAS No.	5893-71-0
Molecular Formula	C4H4CuO6 · xH2O
Molecular Weight	211.62 (Anhydrous basis)
Synonyms	Cupric Tartrate Hydrate; Copper Tartrate; Dicopper Tartrate; Tartaric Acid Copper Salt; Copper(2+) Tartrate; Bis[(+)-tartrato(4-)]dicuprate(2-); EINECS 227-568-0
EINECS	227-568-0

Quality Control

Our Copper(II) Tartrate Hydrate is manufactured under a quality management system. Each batch undergoes rigorous testing to ensure consistent composition, purity, and physical properties. A comprehensive Certificate of Analysis (COA) detailing assay, identification, and impurity profiles is provided with every shipment to guarantee it meets your 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 material is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Blue or bluish-green crystalline powder
Identification (IR)	Conforms to standard
Assay (Cu Content)	Min. 29.0%
Loss on Drying	Contact for details
Water Solubility	Slightly soluble
Heavy Metals (as Pb)	< 20 ppm

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