Description

Copper(II) Selenate is an inorganic compound with the chemical formula CuSeO₄, serving as a vital source of both copper and selenium ions. This material is crucial for research and development in advanced material science and specialized chemical synthesis. It is primarily sought by professionals in the fields of inorganic chemistry, catalysis, and the development of novel semiconductor precursors.

Application

• Catalysis Research: Investigated as a catalyst or catalyst precursor in various oxidation and organic synthesis reactions.
• Semiconductor Material Development: Used in the research and synthesis of copper selenide (CuSe, Cu₂Se) thin films and nanoparticles for photovoltaic and thermoelectric applications.
• Electrochemical Studies: Employed as an analytical reagent or electrolyte component in electroplating and electrochemical sensor research.
• Inorganic Synthesis: Acts as a starting material for the preparation of other complex selenium-containing compounds and coordination polymers.
• Laboratory Reagent: Serves as a high-purity chemical for analytical procedures and specialized laboratory experiments.
• Nutrient Source in Specialized Cultivation: Studied for its potential as a micronutrient source in specific agricultural or biochemical research contexts requiring controlled selenium delivery.

Basic Information

Product Name	Copper(II) Selenate
CAS No.	10031-45-5
Molecular Formula	CuSeO₄
Molecular Weight	205.50 g/mol (anhydrous basis)
Synonyms	Cupric Selenate; Selenic Acid, Copper(2+) Salt (1:1); Copper Selenate; Copper(2+) Selenate; Copper Monoselenate; UNII-9F5155T0Q5
EINECS	233-107-6

Quality Control

Our Copper(II) Selenate is manufactured under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a suite of analytical techniques including titration, spectroscopy, and loss on drying. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment 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 such as strong reducing agents. This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	Blue to blue-green crystalline powder
Identification (IR)	Conforms
Assay (CuSeO₄)	≥ 98.0 %
Copper (Cu) Content	30.0 - 32.0 %
Selenium (Se) Content	37.5 - 39.5 %
Loss on Drying	≤ 2.0 %
Insoluble Matter	≤ 0.1 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.05 %

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