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  7. Potassium heptafluorotantalate(V), 99.99% (metals basis), Thermo Scientific Chemicals

Potassium heptafluorotantalate(V), 99.99% (metals basis), Thermo Scientific Chemicals

Product Code. 11360348
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250 g
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This item is not returnable. View return policy

Description

It is an important raw material used as a primary and secondary pharmaceutical intermediate and also used in the production and preparation of tantalum powder.

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 16924-00-8
Molecular Formula F7K2Ta
Molecular Weight (g/mol) 392.133
MDL Number MFCD00042369
InChI Key DPXAUKPQZOAHGF-UHFFFAOYSA-G
Synonym potassium heptafluorotantalate, potassium tantalum fluoride, dipotassium heptafluorotantalate, tantalum potassium fluoride, potassium fluotantalate, potassium heptafluorotantalate v, potassium fluorotantalate, dipotassium heptafluorotantalum 2-, potassium fluorotanatalate k2taf7, potassium tantalum fluoride k2taf5
PubChem CID 28146
IUPAC Name dipotassium;heptafluorotantalum(2-)
SMILES F[Ta-2](F)(F)(F)(F)(F)F.[K+].[K+]

Specifications

Physical Form Powder
Quantity 250 g
UN Number UN3288
Solubility Information Decomposes in water. Slightly soluble in hydrogen fluoride.
Formula Weight 392.14
Percent Purity 99.99%
Density 4.560 g/mL
Assay (metals basis)
Chemical Name or Material Potassium heptafluorotantalate (V)

RUO – Research Use Only

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