Description

Copper(II) Fluoride is an inorganic salt valued for its role as a versatile fluorinating agent and a source of copper ions in specialized chemical syntheses. Its high reactivity makes it a critical precursor in the production of advanced materials, including ceramics and catalysts. This compound is essential for manufacturers and R&D laboratories in the chemical, electronics, and metallurgical industries seeking precise and reliable inorganic reagents.

Application

• Fluorination Reactions: Acts as a key fluorinating agent in organic synthesis and for the production of specialty fluorochemicals.
• Ceramics & Glass Manufacturing: Used as a flux and opacifier to modify the properties and appearance of ceramic glazes and specialty glasses.
• Catalyst Preparation: Serves as a precursor in the synthesis of catalysts for various chemical processes, including petroleum refining.
• Electronics & Semiconductor: Employed in the deposition of thin films and in the etching processes for semiconductor device fabrication.
• Metallurgy: Used in metal surface treatments and as an additive in welding rod coatings.
• Laboratory Reagent: Utilized in analytical chemistry and academic research as a standard source of copper(II) and fluoride ions.

Basic Information

Product Name	Copper(II) Fluoride
CAS No.	7789-19-7
Molecular Formula	CuF₂
Molecular Weight	101.54 g/mol
Synonyms	Cupric Fluoride; Copper Difluoride; Copper Fluoride (CuF2); Copper(2+) Fluoride; Copper Fluoride Anhydrous; Copper(II) Fluoride Anhydrous; Copper Fluoride (1:2)
EINECS	232-147-3

Quality Control

Our Copper(II) Fluoride is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization. A detailed Certificate of Analysis (COA) confirming compliance with agreed specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to pale blue crystalline powder
Identification (IR)	Conforms
Assay (CuF₂)	≥ 98.0 %
Water (KF Titration)	≤ 1.0 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO₄)	≤ 0.1 %
Iron (Fe)	≤ 0.05 %

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