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Potassium heptafluorotantalate(V), 99.7%
CAS: 16924-00-8 | F7K2Ta | 392.133 g/mol
Supplier: Thermo Scientific Chemicals 04031618
Description
It is an important raw material. Used in chemical research. Use as primary and secondary intermediate(Pharmaceutical Intermediates). 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.
Specifications
| Potassium heptafluorotantalate(V) | |
| Powder | |
| F7K2Ta | |
| UN3288 | |
| Decomposes in water; Slightly soluble in HF | |
| F[Ta-2](F)(F)(F)(F)(F)F.[K+].[K+] | |
| 392.133 | |
| 392.14 | |
| 4.560 g/mL |
| 16924-00-8 | |
| 50 g | |
| MFCD00042369 | |
| 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 | |
| DPXAUKPQZOAHGF-UHFFFAOYSA-G | |
| dipotassium;heptafluorotantalum(2-) | |
| 28146 | |
| 99.7% |
Chemical Identifiers
| 16924-00-8 | |
| 392.133 | |
| DPXAUKPQZOAHGF-UHFFFAOYSA-G | |
| 28146 | |
| F[Ta-2](F)(F)(F)(F)(F)F.[K+].[K+] |
| F7K2Ta | |
| MFCD00042369 | |
| 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 | |
| dipotassium;heptafluorotantalum(2-) |
Safety and Handling
GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H301-H315-H319-H335
DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLID, INORGANIC, N.O.S.
EINECSNumber : 240-986-1
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only