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Tantalum Oxide Nanoparticle Dispersion

Tantalum Oxide Nanodispersion

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Tantalum Oxide Nanoparticle Dispersion
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Tantalum Oxide Nanoparticle Dispersion Properties

Compound Formula


Molecular Weight




Melting Point

Varies by solvent

Boiling Point

Varies by solvent


Varies by solvent

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
RTECS Number WW5855000
Transport Information NONH
WGK Germany nwg

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

Tantalum Oxide Nanoparticle Dispersion Chemical Identifiers

Linear Formula


Pubchem CID


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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.

Related Elements

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.

Recent Research

Influence of charged defects on the interfacial bonding strength of tantalum- and silver-doped nanograined TiO2., Azadmanjiri, Jalal, Wang James, Berndt Christopher C., Kapoor Ajay, Zhu De Ming, Ang Andrew S. M., and Srivastava Vijay K. , Phys Chem Chem Phys, 2017 May 17, Volume 19, Issue 19, p.11881-11891, (2017)

Helical Mesoporous Tantalum Oxide Nanotubes: Formation, Optical Activity, and Applications., He, Yangyang, and Yang Yonggang , Chem Rec, 2017 May 08, (2017)

A tantalum oxide-based core/shell nanoparticle for triple-modality image-guided chemo-thermal synergetic therapy of esophageal carcinoma., Jin, Yushen, Ma Xibo, Zhang Shuai, Meng Hui, Xu Min, Yang Xin, Xu Wanhai, and Tian Jie , Cancer Lett, 2017 Jul 01, Volume 397, p.61-71, (2017)

Comparison of the Atomic Layer Deposition of Tantalum Oxide Thin Films Using Ta(N(t)Bu)(NEt2)3, Ta(N(t)Bu)(NEt2)2Cp, and H2O., Song, Seul Ji, Park Taehyung, Yoon Kyung Jean, Yoon Jung Ho, Kwon Dae Eun, Noh Wontae, Lansalot-Matras Clement, Gatineau Satoko, Lee Han-Koo, Gautam Sanjeev, et al. , ACS Appl Mater Interfaces, 2017 Jan 11, Volume 9, Issue 1, p.537-547, (2017)

A niobium and tantalum co-doped perovskite cathode for solid oxide fuel cells operating below 500 °C., Li, Mengran, Zhao Mingwen, Li Feng, Zhou Wei, Peterson Vanessa K., Xu Xiaoyong, Shao Zongping, Gentle Ian, and Zhu Zhonghua , Nat Commun, 2017 Jan 03, Volume 8, p.13990, (2017)

Novel hierarchical tantalum oxide-PDMS hybrid coating for medical implants: One pot synthesis, characterization and modulation of fibroblast proliferation., Tran, Phong A., Fox Kate, and Tran Nhiem , J Colloid Interface Sci, 2017 Jan 01, Volume 485, p.106-115, (2017)

Investigation of the refractive index repeatability for tantalum pentoxide coatings, prepared by physical vapor film deposition techniques., Stenzel, O, Wilbrandt S, Wolf J, Schürmann M, Kaiser N, Ristau D, Ehlers H, Carstens F, Schippel S, Mechold L, et al. , Appl Opt, 2017 Feb 01, Volume 56, Issue 4, p.C193-C200, (2017)

Biocompatibility and mineralized nodule formation of Neo MTA Plus and an experimental tricalcium silicate cement containing tantalum oxide., Tanomaru-Filho, M, Andrade A S., Rodrigues E M., Viola K S., Faria G, Camilleri J, and Guerreiro-Tanomaru J M. , Int Endod J, 2017 Apr 08, (2017)

Ordered gyroidal tantalum oxide photocatalysts: eliminating diffusion limitations and tuning surface barriers., Cherevan, Alexey S., Robbins Spencer, Dieterle Dennis, Gebhardt Paul, Wiesner Ulrich, and Eder Dominik , Nanoscale, 2016 Sep 22, Volume 8, Issue 37, p.16694-16701, (2016)

Hydroxy-Directed Amidation of Carboxylic Acid Esters Using a Tantalum Alkoxide Catalyst., Tsuji, Hiroaki, and Yamamoto Hisashi , J Am Chem Soc, 2016 Nov 2, Volume 138, Issue 43, p.14218-14221, (2016)


June 23, 2017
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