Description

Fluorophosphoric Acid is a versatile inorganic acid that combines the reactivity of phosphoric and hydrofluoric acids. This compound is valued for its unique ability to act as a fluorinating and phosphorylating agent in specialized chemical syntheses. It is essential for manufacturers and researchers in the electronics, metallurgy, and fine chemical industries who require precise control over surface modification and catalysis processes.

Application

• As a fluorinating agent in the synthesis of organofluorine compounds and specialty chemicals.
• In the electronics industry for etching and surface treatment of silicon-based semiconductors and glass.
• As a catalyst or catalyst precursor in organic synthesis and polymerization reactions.
• For metal surface treatment and preparation of protective coatings on metals like aluminum and steel.
• In analytical chemistry as a reagent for specific ion analysis and derivatization.
• For the preparation of fluorophosphate salts, which have applications in electrolytes and material science.
• In laboratory research for studying phosphate and fluoride chemistry.

Basic Information

Product Name	Fluorophosphoric Acid
CAS No.	13537-32-1
Molecular Formula	H2FO3P
Molecular Weight	99.98 g/mol
Synonyms	Fluorophosphoric Acid; Monofluorophosphoric Acid; Phosphorofluoridic Acid; Fluoridophosphoric Acid; MFA; H2PO3F; Fluorophosphoric Acid (HPO3F)
EINECS	236-882-3

Quality Control

Our Fluorophosphoric Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases, organic materials, and metals. Due to its hygroscopic and corrosive nature, containers must be kept tightly sealed and handled with appropriate corrosion-resistant equipment. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (H2FO3P)	≥ 95.0 %
Free Phosphoric Acid	≤ 3.0 %
Free Hydrofluoric Acid	≤ 2.0 %
Water Content	≤ 1.0 %
Density (at 20°C)	~1.82 g/mL

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