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450022

Sigma-Aldrich

Sodium fluoride

anhydrous, powder, 99.99% trace metals basis

Synonym(s):
Sodium monofluoride, Sodium monofluoride (NaF)
Linear Formula:
NaF
CAS Number:
Molecular Weight:
41.99
EC Number:
MDL number:
eCl@ss:
38050104
PubChem Substance ID:
NACRES:
NA.23

grade

anhydrous

Quality Level

vapor pressure

1.4 mmHg ( 0 °C)

Assay

99.99% trace metals basis

form

powder

impurities

≤150.0 ppm Trace Metal Analysis

mp

993 °C (lit.)

SMILES string

[F-].[Na+]

InChI

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

InChI key

PUZPDOWCWNUUKD-UHFFFAOYSA-M

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This Item
215309S7920449148
Sodium fluoride anhydrous, powder, 99.99% trace metals basis

Sigma-Aldrich

450022

Sodium fluoride

Sodium fluoride 99.99% trace metals basis

Sigma-Aldrich

215309

Sodium fluoride

Sodium fluoride BioXtra, ≥99%

Sigma-Aldrich

S7920

Sodium fluoride

Potassium fluoride anhydrous, powder, ≥99.9% trace metals basis

Sigma-Aldrich

449148

Potassium fluoride

vapor pressure

1.4 mmHg ( 0 °C)

vapor pressure

1.4 mmHg ( 0 °C)

vapor pressure

1.4 mmHg ( 0 °C)

vapor pressure

-

assay

99.99% trace metals basis

assay

99.99% trace metals basis

assay

≥99%

assay

≥99.9% trace metals basis

form

powder

form

powder

form

-

form

powder

impurities

≤150.0 ppm Trace Metal Analysis

impurities

≤150.0 ppm Trace Metal Analysis

impurities

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

impurities

≤1000.0 ppm Trace Metal Analysis

mp

993 °C (lit.)

mp

993 °C (lit.)

mp

993 °C (lit.)

mp

858 °C (lit.)

General description

Sodium fluoride is a high-purity inorganic compound with a high refractive index and unique luminescent properties. It is widely used in the fields of nanomaterial synthesis, battery materials, organic synthesis, and the dental industry.

Application

Sodium fluoride can be used:
  • As a precursor to synthesize lanthanide fluoride nanoparticles for various applications.
  • To prepare aluminum nitride powder by solution combustion method.
  • As a catalyst for the synthesis of 2,4-disubstituted-1,3-thiazoles andselenazoles, and Friedlander condensation.

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

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18F-fluoride for bone imaging
Blau M, et al.
Seminars in Nuclear Medicine, 2(1), 31-37 null
Treatment of postmenopausal osteoporosis.
R Eastell
The New England journal of medicine, 338(11), 736-746 (1998-03-12)
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Articles

Lanthanide Ions as Photon Managers for Solar Cells

Spectral conversion for solar cells is an emerging concept in the field of photovoltaics, and it has the potential to increase significantly the efficiency of solar cells. Lanthanide ions are ideal candidates for spectral conversion, due to their high luminescence efficiencies and rich energy level structure that allows for great flexibility in the upconversion and downconversion of photons in a wide spectral region (NIR-VIS-UV).

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