Description

Cupric Dichromate is an inorganic chemical compound with the CAS number 7789-07-3, recognized as a powerful oxidizing agent. This property makes it a critical reagent in various industrial chemical synthesis and oxidation processes. It is primarily utilized in sectors such as specialty chemical manufacturing, research and development, and as a catalyst or intermediate in specific organic reactions.

Application

• Oxidizing Agent in Organic Synthesis: Employed as a selective oxidant in the preparation of fine chemicals and pharmaceutical intermediates.
• Catalyst Component: Used in specific catalytic systems for oxidation reactions and polymerization processes.
• Laboratory Reagent: Serves as a high-purity analytical reagent and research chemical for experimental studies in oxidation chemistry.
• Pigment and Dye Intermediate: Acts as a precursor in the manufacture of certain inorganic pigments and colorants.
• Wood Treatment and Preservation: Historically used in formulations for wood preservatives, though modern use is highly regulated.
• Pyrotechnic Compositions: A component in specialized pyrotechnic mixtures to produce specific color effects.

Basic Information

Product Name	Cupric Dichromate
CAS No.	7789-07-3
Molecular Formula	CuCr2O7
Molecular Weight	279.53 g/mol
Synonyms	Copper Dichromate; Copper(II) Dichromate; Cupric Bichromate; Copper Bichromate; Dichromic Acid, Copper Salt; Copper Chromate(VI)
EINECS	Contact for details

Quality Control

Our Cupric Dichromate is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards, and comprehensive testing is performed to verify key parameters such as assay, heavy metal content, and impurity profiles. A Certificate of Analysis (COA) is provided with each shipment to guarantee specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as organic compounds, reducing agents, and strong acids. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Orange to brown crystalline powder
Identification (IR)	Conforms
Assay (CuCr2O7)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Insoluble Matter	≤ 0.5 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Heavy Metals (as Pb)	≤ 20 ppm

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