Compound Formula	O₅Ta₂
Molecular Weight	441.89
Appearance	Liquid
Melting Point	Varies by solvent
Boiling Point	Varies by solvent
Density	Varies by solvent
Solubility in H2O	N/A
Exact Mass	212.938 g/mol
Monoisotopic Mass	441.870573 Da

Tantalum Oxide Nanoparticle Dispersion Health & Safety Information

Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Precautionary Statements	N/A
Flash Point	Not applicable
RTECS Number	WW5855000
Transport Information	NONH
WGK Germany	nwg
MSDS / SDS	Request MSDS / SDS

About Tantalum Oxide Nanoparticle Dispersion

Tantalum Oxide Nanoparticle Dispersions are suspensions of tantalum oxide nanoparticles in water or various organic solvents such as ethanol or mineral oil. American Elements manufactures oxide nanopowders and nanoparticles with typical particle sizes ranging from 10 to 200nm and in coated and surface functionalized forms. Our nanodispersion and nanofluid experts can provide technical guidance for selecting the most appropriate particle size, solvent, and coating material for a given application. We can also produce custom nanomaterials tailored to the specific requirements of our customers upon request.

Tantalum Oxide Nanoparticle Dispersion Synonyms

Tantalum pentoxide, Tantalic acid anhydride, Tantalum(V) oxide, Tantalum oxide dusts, Ditantalum pentaoxide

Chemical Identifiers

Linear Formula	Ta₂O₅
MDL Number	MFCD00011254
EC No.	215-238-2
Beilstein/Reaxys No.	N/A
Pubchem CID	518712
IUPAC Name	dioxotantaliooxy(dioxo)tantalum
SMILES	441.870573Da
InchI Identifier	InChI=1S/5O.2Ta/q5-2;2+5
InchI Key	BPUBBGLMJRNUCC-UHFFFAOYSA-N

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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 Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Payment Methods

American Elements accepts checks, wire transfers, ACH, most major credit and debit cards (Visa, MasterCard, AMEX, Discover) and Paypal.

For the convenience of our international customers, American Elements offers the following additional payment methods:

SOFORT bank tranfer payment for Austria, Belgium, Germany and SwitzerlandJCB cards for Japan and WorldwideBoleto Bancario for BraziliDeal payments for the Netherlands, Germany, Austria, Belgium, Italy, Poland, Spain, Switzerland, and the United KingdomGiroPay for GermanyDankort cards for DenmarkElo cards for BrazileNETS for SingaporeCartaSi for ItalyCarte-Bleue cards for FranceChina UnionPayHipercard cards for BrazilTROY cards for TurkeyBC cards for South KoreaRuPay for India

Related Elements

Tantalum

73 Ta 180.948800000 Tantalum

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 Model The 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) Metal Tantalum 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.