Description

Sodium Monofluorophosphate (CAS NO 12331-99-6) is an important inorganic fluoride compound valued for its controlled release of fluoride ions and its compatibility with other active ingredients. It serves as a key functional additive in applications requiring a stable and effective source of fluoride. This product is essential for manufacturers in the oral care, industrial, and specialty chemical sectors seeking reliable performance and consistent quality.

Application

• Oral Care Products: A primary active ingredient in anticavity toothpastes, mouthwashes, and dental gels, where it helps to remineralize tooth enamel and prevent dental caries.
• Industrial Metal Treatment: Used in formulations for metal surface treatment and as a component in some specialized fluxes and cleaning agents.
• Water Fluoridation: Employed in certain controlled water treatment applications as an alternative fluoride source.
• Laboratory Reagent: Serves as a chemical precursor or standard in analytical and research chemistry.
• Wood Preservative: Acts as a component in some formulations designed to protect wood from fungal decay and insect damage.
• Ceramic & Glass Manufacturing: Used in specific compositions to modify melting points and physical properties.

Basic Information

Product Name	Sodium Monofluorophosphate
CAS No.	12331-99-6
Molecular Formula	Na2PO3F
Molecular Weight	143.95 g/mol
Synonyms	Disodium Fluorophosphate; Disodium Monofluorophosphate; MFP; Sodium Fluorophosphate; Fluorophosphate, disodium salt; PO3F2-, disodium; Fosflur, sodium salt
EINECS	235-617-2

Quality Control

Our Sodium Monofluorophosphate is produced and tested under a strict quality management system. We ensure compliance with relevant specifications for industrial and specialty use. A comprehensive Certificate of Analysis (COA), detailing purity, assay, and impurity profiles, is provided with each shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and strong alkalis. This material is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (Na2PO3F)	≥ 98.0 %
pH (5% solution)	6.0 - 8.5
Water Insoluble Matter	≤ 0.1 %
Loss on Drying	≤ 0.5 %
Heavy Metals (as Pb)	≤ 10 ppm
Fluoride (as F)	≤ 0.5 %

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