Description

Cupric Tartrate CAS NO 815-82-7 is a coordination compound formed from copper(II) ions and tartaric acid, presenting as a fine blue to bluish-green powder. This specialty chemical is valued for its role as a catalyst and precursor in various organic synthesis and industrial processes. It is primarily utilized by manufacturers and research facilities in the chemical, pharmaceutical, and material science sectors.

Application

• Catalyst in Organic Synthesis: Acts as a catalyst or catalyst precursor in oxidation and coupling reactions.
• Electroplating & Surface Treatment: Used in specialized electroplating baths for depositing copper alloys or creating unique surface finishes.
• Analytical Chemistry Reagent: Serves as a reagent in analytical procedures for the detection or quantification of specific substances.
• Nutritional & Feed Additive Precursor: Employed as a source of bioavailable copper in the manufacture of nutritional supplements and animal feed additives.
• Pigment & Colorant Intermediate: Functions as an intermediate in the production of certain blue or green pigments and colorants.
• Wood Preservation: Used in formulations for wood treatment and preservation due to copper's fungicidal properties.
• Research & Development: Serves as a starting material in R&D for developing new coordination compounds and materials.

Basic Information

Product Name	Cupric Tartrate
CAS No.	815-82-7
Molecular Formula	C4H4CuO6
Molecular Weight	211.62 g/mol
Synonyms	Copper(II) Tartrate; Cupric Ditartrate; Copper Tartrate; Tartaric Acid Copper Salt; Copper(2+) Tartrate; Bis(2,3-dihydroxybutanedioato)copper; EINECS 212-425-3
EINECS	212-425-3

Quality Control

Our Cupric Tartrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Blue to bluish-green powder
Identification (IR)	Conforms
Assay (Cu Content)	≥ 98.0%
Loss on Drying	≤ 2.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.02%
Heavy Metals (as Pb)	≤ 20 ppm
Water Insoluble Matter	≤ 0.1%

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