Description

Antimony (III) Fluoride is an inorganic compound with the chemical formula SbF₃, primarily recognized for its role as a potent fluorinating agent and catalyst. This compound is critical in industrial processes where the controlled introduction of fluorine atoms is required, offering a balance of reactivity and stability. It serves as an essential raw material for manufacturers in the chemical synthesis, glass treatment, and specialty ceramics sectors, where precise material properties are paramount.

Application

• Fluorination Reactions: Acts as a key fluorinating agent in organic synthesis to produce fluorinated compounds.
• Catalyst in Polymerization: Used as a catalyst, particularly in the production of fluoropolymers and other specialty plastics.
• Glass and Ceramics Manufacturing: Employed as an opacifier and fining agent to modify the optical and physical properties of glass and ceramic products.
• Electroplating: Serves as a component in electrolytes for the electrodeposition of antimony and other metals.
• Fire Retardant Synergist: Used in combination with other compounds to enhance the flame-retardant properties of materials like plastics and textiles.
• Chemical Intermediate: A precursor in the synthesis of other antimony compounds and high-purity inorganic salts.

Basic Information

Product Name	Antimony (III) Fluoride
CAS No.	7783-56-4
Molecular Formula	SbF₃
Molecular Weight	178.75 g/mol
Synonyms	Antimony Trifluoride; Stibine, Trifluoro-; Trifluoroantimony; Antimony Fluoride; Fluorex SB; Antimony(3+) Fluoride; Antimonous Fluoride
EINECS	232-009-2

Quality Control

Our Antimony (III) Fluoride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to relevant industrial standards, with rigorous testing for key parameters including assay, moisture content, and metallic impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee product integrity and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry, and well-ventilated area. Store at room temperature (15-25°C) away from incompatible materials such as strong alkalis. Ensure the storage area is clearly labeled and access is restricted to authorized personnel only.

Specification

Item	Specification
Appearance	White to grayish-white crystalline solid
Identification (IR)	Conforms
Assay (SbF₃)	≥ 98.0 %
Moisture (Karl Fischer)	≤ 1.0 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO₄)	≤ 0.05 %
Iron (Fe)	≤ 0.01 %
Lead (Pb)	≤ 0.005 %

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