Tantalum Nitrate


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Product Code Available Product Forms Request A Quote
TA-NAT-02 (2N) 99% Tantalum Nitrate Request
TA-NAT-03 (3N) 99.9% Tantalum Nitrate Request
TA-NAT-04 (4N) 99.99% Tantalum Nitrate Request
TA-NAT-05 (5N) 99.999% Tantalum Nitrate Request


Compound Formula N5O15Ta
Molecular Weight 490.97
Appearance Powder
Melting Point N/A
Boiling Point N/A
Density N/A
Exact Mass N/A
Monoisotopic Mass N/A
Charge N/A

Health & Safety Info  |  MSDS / SDS

Signal Word N/A
Hazard Statements N/A
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Transport Information N/A
Globally Harmonized System of Classification and Labelling (GHS) N/A


Nitrate IonTantalum Nitrate is a highly water soluble crystalline Tantalum source for uses compatible with nitrates and lower (acidic) pH. Nitrate compounds are generally soluble in water. Nitrate materials are also oxidizing agents. When mixed with hydrocarbons, nitrate compounds can form a flammable mixture. Nitrates are excellent precursors for production of ultra high purity compounds and certain catalyst and nanoscale(nanoparticles and nanopowders) materials. All metallic nitrates are inorganic salts of a given metal cation and the nitrate anion. The nitrate anion is a univalent (-1 charge) polyatomic ion composed of a single nitrogen atom ionically bound to three oxygen atoms (Symbol: NO3) for a total formula weight of 62.05. Tantalum Nitrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. We also produce Tantalum Nitrate Solution. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Chemical Identifiers

Formula TaN5O15
Pubchem CID N/A
EC No. N/A
Beilstein Registry No. N/A
InchI Identifier N/A
InchI Key N/A

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.

Related Products & Element Information

See more Tantalum products. Tantalum (atomic symbol: Ta, atomic number: 73) is a Block D, Group 5, Period 6 element with an atomic weight of 180.94788. Tantalum Bohr ModelThe number of electrons in each of tantalum's shells is [2, 8, 18, 32, 11, 2] and its electron configuration is [Xe] 4f14 5d3 6s2. The tantalum atom has a radius of 146 pm and a Van der Waals radius of 217 pm. High Purity (99.999%) Tantalum (Ta) MetalTantalum was first discovered by Anders G. Ekeberg in 1802 in Uppsala, Sweden however, it was not until 1844 when Heinrich Rose first recognized it as a distinct element. In its elemental form, tantalum has a grayish blue appearance. Tantalum is found in the minerals tantalite, microlite, wodginite, euxenite, and polycrase. Due to the close relation of tantalum to niobium in the periodic table, Tantalum's name originates from the Greek word Tantalos meaning Father of Niobe in Greek mythology.