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CAS 7631-97-2

CAS 7631-97-2 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 7631-97-2
CAS 7631-97-2PubChem CID 24266

Sodium Monofluorophosphate

Sodium fluorophosphate, commonly abbreviated MFP, is an inorganic compound with the chemical formula Na2PO3F. Typical for a salt, MFP is odourless, colourless, and water-soluble. This salt is an ingredient in toothpastes. It has a role as an antibacterial agent. It is an inorganic phosphate and an inorganic sodium salt. — ChEBI

IUPAC name
disodium;fluoro-dioxido-oxo-lambda5-phosphane
Molecular formula
FNa2O3P
Molecular weight
143.950 g/mol
Exact mass
143.93644758 Da
Topological polar surface area
63.2 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
3
Defined stereocentres
0

Also known as

Phosphorofluoridic acid, disodium saltExtra-Strength AimC810JCZ56QNSC-248bridentsmilecareRegularRembrandt
16 more reported names
SaliveaBarbieOrazenPriyalSparkleFreshMyntSmilepurple toothSmartMouthAGToothpasteCloveden ToothDeCureFinefra SilverGlancure ToothHello WhiteningKroger CompanyNatures Promise
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 7631-97-2

1 total
No records found for this CAS number.

How CAS 7631-97-2 is used on this site

CAS 7631-97-2 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 7631-97-2 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.