Fluorophosphoric acid solution

CAS 13537-32-1FP(O)(OH)2Acids & Bases

Fluorophosphoric acid solution (CAS: 13537-32-1), with the formula FP(O)(OH)2 and a molecular weight of 99.99 g/mol, is a strong inorganic acid supplied as a 70 wt. % solution in water. This corrosive substance is utilized in various chemical synthesis processes and finds applications in the electronics industry, particularly in micro/nanoelectronics manufacturing and materials science.

Email us

Fluorophosphoric acid solution (FP(O)(OH)2) — chemical structure, CAS 13537-32-1; Chemistry, fine chemical supplied by Tech Serve Solutions

AcidsAcids & BasesChemical SynthesisElectronic ChemicalsInorganic AcidsMaterials ScienceMicro/NanoElectronicsSynthetic Reagents More...

01 /Applications

Chemical Synthesis

Fluorophosphoric acid solution serves as a reagent in the synthesis of various organophosphorus compounds and other complex chemical structures, contributing to the development of new materials and pharmaceuticals.

Electronics Manufacturing

Its properties make it valuable in the electronics sector for processes such as etching, cleaning, and surface treatment in the fabrication of microelectronic components and semiconductor devices.

Materials Science

This acid can be employed in the development and modification of advanced materials, influencing surface properties or acting as a precursor in specific material syntheses.

02 /Properties

Molecular weight	99.99
Linear formula	FP(O)(OH)2
Density	1.83 g/mL at 25 °C
Concentration	70 wt. % in H2O

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H301Toxic if swallowed
H314Causes severe skin burns and eye damage

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P280Wear protective gloves, clothing and eye/face protection
P301IF SWALLOWED
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Transport (UN / ADR)	UN 1776 8 / PGII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T
Risk statements (R)	23/24/25-34
Safety statements (S)	26-36/37/39-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

13537-32-1

MDL number

MFCD00011334

PubChem substance

24859463

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Fluorophosphoric acid solution used for?

Fluorophosphoric acid solution is primarily used in chemical synthesis, electronics manufacturing, and materials science applications.

What are the CAS number and formula for Fluorophosphoric acid solution?

The CAS number for Fluorophosphoric acid solution is 13537-32-1, and its formula is FP(O)(OH)2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Fluorophosphoric acid solution at a concentration of 70 wt. % in H2O. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.

How should Fluorophosphoric acid solution be handled?

Fluorophosphoric acid solution is a Danger material, causing severe skin burns and eye damage. It is toxic if swallowed, in contact with skin, or if inhaled. Handle with appropriate personal protective equipment in a well-ventilated area, and seek immediate medical attention if exposure occurs.