Description

Ammonium Tetrafluoroantimonite is an inorganic salt of antimony, primarily used as a source of fluoride and antimony in specialized chemical synthesis. This compound is valued for its role as a fluorinating agent and catalyst precursor in advanced material production. It is essential for R&D and manufacturing processes in the electronics, specialty glass, and fine chemical industries.

Application

• Fluorination Reactions: Acts as a selective fluorinating agent in organic and inorganic synthesis.
• Catalyst Precursor: Used in the preparation of catalysts for polymerization and other industrial chemical processes.
• Electronics Manufacturing: Employed in the production of specialty glasses and dopants for semiconductors.
• Chemical Vapor Deposition (CVD): Serves as a precursor for depositing antimony-containing thin films.
• Analytical Chemistry: Used as a standard or reagent in specific analytical techniques.
• Research & Development: A key material for exploring new synthetic pathways and material properties in academic and industrial labs.

Basic Information

Product Name	Ammonium Tetrafluoroantimonite
CAS No.	14972-90-8
Molecular Formula	NH4SbF4
Molecular Weight	234.78 g/mol
Synonyms	Ammonium Tetrafluoroantimonate(III); Ammonium Antimony Fluoride; Tetrafluoroantimonate(1-) Ammonium; Ammonium Fluoroantimonite; Ammonium Tetrakis(fluorido)antimonate; Antimony Ammonium Fluoride
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a typical purity of 99% and above, with specifications tailored to customer requirements. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request for every batch.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (NH4SbF4)	≥ 99.0 %
Antimony (Sb) Content	51.5 - 52.5 %
Fluoride (F) Content	31.5 - 32.5 %
Insoluble Matter	≤ 0.1 %
Heavy Metals (as Pb)	≤ 10 ppm
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 100 ppm

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