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Natriumfluorid, ACS, 99 % min., Thermo Scientific Chemicals

Product Code. 11317287
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250 g
1 kg
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1 Kilogramm
250 Gramm
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Product Code. 11317287 Supplier Thermo Scientific Alfa Aesar Supplier No. 011561.A1
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Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you

Description

Stahl-Entfettungsmittel, in Zinngalvanisierung, Flussmittel

It is used as a steel degreasing agent and in tin electroplating, flux, heat treating salt compositions, fluoridation of drinking water, removing HF from exhaust systems to reduce air pollution, and frosting glasses. It serves as a source of fluoride ion in several applications including it use in synthetic chemistry, for example in Finkelstein reaction for preparating fluoro compounds, desilylation in sensitive organic compounds, metallurgy, and reaction with electrophilic chlorides. It has medical and other applications including complexing of magnesium ions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7681-49-4
Summenformel FNa
Molekulargewicht (g/mol) 41.99
MDL-Nummer MFCD00003524
InChI-Schlüssel PUZPDOWCWNUUKD-UHFFFAOYSA-M
Synonym sodium fluoride, florocid, fluoride, sodium, zymafluor, ossin, sodium fluoride naf, sodium fluoride, antibulit, floridine, fluonatril
PubChem CID 5235
ChEBI CHEBI:28741
IUPAC-Name Natriumfluorid
SMILES [F-].[Na+]

Specifications

Siedepunkt 1704°C
Chemischer Name oder Material Sodium fluoride
Schmelzpunkt 993°C
Namenshinweis For ACS analysis
Farbe Weiß
Physikalische Form Pulver
Menge 1 kg
Geruch Geruchsneutral
Brechungsindex 1.336
Aussehen White powder
Dampfdruck 1.3 hPa (1mm Hg)
Prozentgehaltsbereich 99% min.
Dichte 2.78
Löslichkeitsinformationen Slightly Soluble in water. Insoluble in alcohol
Formelmasse 41.99
Reinheit (%) ≥99%
Güte ACS
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