Potassium heptafluorotantalate

Base Information

• Chemical Name: Potassium heptafluorotantalate
• CAS No.: 16924-00-8
• Deprecated CAS: 10028-20-3,12022-03-6,12206-83-6,1167055-09-5,2122764-67-2,2472905-47-6
• Molecular Formula: F7K2Ta
• Molecular Weight: 392.15
• Hs Code.: 28269090
• European Community (EC) Number: 240-986-1
• DSSTox Substance ID: DTXSID00884943
• Wikipedia: Potassium heptafluorotantalate,Potassium_heptafluorotantalate
• Wikidata: Q7234706
• Mol file: 16924-00-8.mol

Synonyms:Potassium heptafluorotantalate;16924-00-8;Potassium tantalum fluoride;Potassium heptafluorotantalate(V);Dipotassium heptafluorotantalate;Tantalum potassium fluoride;Potassium fluotantalate;dipotassium heptafluorotantalum(2-);POTASSIUM FLUOROTANTALATE;Tantalate(2-), heptafluoro-, dipotassium;HSDB 5063;EINECS 240-986-1;Potassium fluorotanatalate (K2TaF7);Potassium tantalum fluoride (K2TaF5);Potassium tantalum fluoride (K2TaF7);NSC 154396;Tantalate(2-), heptafluro-, dipotassium;Dipotassium heptafluorotantalate (K2TaF7);EC 240-986-1;MFCD00042369;F7Ta.2K;F7-Ta.2K;DTXSID00884943;dipotassium;heptafluorotantalum(2-);Potassium fluorotantalate (K2TaF7);AKOS025310279;LS-118352;Tantalate(2-), heptafluoro-, potassium (1:2);A811074;Q7234706

Chemical Property of Potassium heptafluorotantalate

Chemical Property:

• Vapor Pressure: 0Pa at 20℃
• Melting Point: °Cd ec.)
• PSA: 0.00000
• Density: 4.56 g/mL at 25 °C(lit.)
• LogP: 2.94140
• Water Solubility.: Decomposes in water. Slightly soluble in hydrogen fluoride.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 391.86423
• Heavy Atom Count: 10
• Complexity: 96.6

Purity/Quality:

99% ^*data from raw suppliers

POTASSIUM HEPTAFLUOROTANTALATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T; Xi
• Hazard Codes: T,Xi
• Statements: 23/25
• Safety Statements: 45

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: F[Ta-2](F)(F)(F)(F)(F)F.[K+].[K+]
• Uses: 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. Intermediate in preparation of pure tantalum.