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344443

Sigma-Aldrich

Sodium fluorophosphate

95%

Synonym(s):

Disodium fluorophosphate, Disodium monofluorophosphate, Disodium phosphorofluoridate

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About This Item

Linear Formula:
Na2FPO3
CAS Number:
Molecular Weight:
143.95
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Assay:
95%
form:
powder
solubility:
H2O: slightly soluble(lit.)

Quality Level

Assay

95%

form

powder

solubility

H2O: slightly soluble(lit.)

SMILES string

[Na+].[Na+].[O-]P([O-])(F)=O

InChI

1S/FH2O3P.2Na/c1-5(2,3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

InChI key

BFDWBSRJQZPEEB-UHFFFAOYSA-L

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Application

Sodium fluorophosphate is a white crystalline compound that is slightly soluble in water. It is used to fabricate cathode material for Na-ion batteries and also acts as a corrosion inhibitor. It also finds application in the field of oral care products and specialty glasses.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Matthew J Langton et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(45), 14406-14412 (2012-10-04)
The chloride-templated synthesis of a novel [3]rotaxane, capable of binding anionic guests, and incorporating a naphthalene group for fluorescence sensing is reported. Extensive (1)H NMR titration studies were used to probe the anion binding selectivity of the system. The rotaxane selectively
Darcy Fehlings et al.
Developmental medicine and child neurology, 54(2), 106-116 (2011-11-25)
The aim of this systematic review was to inform evidence-based clinical practice guidelines for children with cerebral palsy (CP) and low bone mineral density (BMD). A computer-assisted literature search was focused on low BMD in children with CP, and was
Robert V Faller et al.
American journal of dentistry, 24(4), 205-210 (2011-10-25)
To determine the relative ability of various marketed toothpastes formulated with either stabilized stannous fluoride (SnF2), sodium fluoride (NaF), or sodium monofluorophosphate (SMFP) to protect human enamel against the initiation and progression of damage due to dietary acid attack, using
M C Aguirre et al.
Mathematical biosciences, 234(1), 17-24 (2011-08-26)
Alpha-macroglobulins (AM) are proteins that inactivate proteinases. Sodium monofluorophosphate (MFP) binds to AM and transiently changes AM plasma levels. As a consequence MFP is useful to modify AM homeostasis. A mathematical model to study the homeostasis of AM is proposed
Charles Parkinson et al.
American journal of dentistry, 26 Spec No A, 25A-31A (2013-07-10)
To compare the efficacy of a 0.454% w/w stannous fluoride containing anhydrous dentifrice and a negative control dentifrice containing 1,000 ppm fluoride (as sodium monofluorophosphate) at reducing dentin hypersensitivity over an 8-week period, following twice daily brushing. This was a

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