Merck
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S7920

Sigma-Aldrich

Sodium fluoride

BioXtra, ≥99%

Linear Formula:
NaF
CAS Number:
Molecular Weight:
41.99
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

vapor pressure

1.4 mmHg ( 0 °C)

Quality Level

product line

BioXtra

assay

≥99%

impurities

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

mp

993 °C (lit.)

solubility

H2O: 1 M, clear, colorless

anion traces

chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.03%

cation traces

Al: ≤0.001%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.003%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.1%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES string

[F-].[Na+]

InChI

1S/FH.Na/h1H;/q;+1/p-1

InChI key

PUZPDOWCWNUUKD-UHFFFAOYSA-M

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Application

Sodium fluoride has been used:
  • as a source of fluoride ions, to analyse its impact on spermatogenesis and capacitation in vitro
[82]
  • as an additive in the extraction buffer for the isolation of nuclei, cytoplasmic and nuclear proteins
  • [84]
  • as a component of lysis buffer for the lysis of human ovarian adenocarcinoma OVCAR3 cells
  • [85]

    Packaging

    100, 500 g in poly bottle

    Biochem/physiol Actions

    Sodium fluoride (NaF) prevents dental caries,[80] by catalysing the diffusion of calcium and phosphate and remineralizes the lesions.[81] Fluoride affects spermatogenesis and capacitation process in the female reproductive tract.[82] Fluoride induces oxidative stress, DNA damage in ovary ultimately affects the development of oocytes.[83] Fluoride supplementation enhances bone mineral density.[86] 18F-NaF is a radiotracer used in positron emission tomography (PET) to identify atherosclerotic lesions and other cardiac plaques.[87]

    Pictograms

    Skull and crossbones

    Signal Word

    Danger

    Hazard Statements

    Hazard Classifications

    Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2

    Supplementary Hazards

    Storage Class Code

    6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

    WGK

    WGK 1

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable

    Personal Protective Equipment

    dust mask type N95 (US), Eyeshields, Gloves

    Certificate of Analysis

    Enter Lot Number to search for Certificate of Analysis (COA).

    Certificate of Origin

    Enter Lot Number to search for Certificate of Origin (COO).

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