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Lead Tantalate
Pb(TaO3)2

12065-68-8
Product Product Code Order or Specifications
(2N) 99% Lead Tantalate PB-TAO-02 Contact American Elements
(3N) 99.9% Lead Tantalate PB-TAO-03 Contact American Elements
(4N) 99.99% Lead Tantalate PB-TAO-04 Contact American Elements
(5N) 99.999% Lead Tantalate PB-TAO-05 Contact American Elements

 

CHEMICAL
IDENTIFICATION		 Formula CAS No. PubChem
SID		 PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No. 		SMILES
Identifier 		InChI
Identifier 		InChI
Key
Pb(TaO3)2 12065-68-8 N/A N/A N/A 235-065-6 N/A N/A [O-][Ta](=O)=O.[O-][Ta](=O)=O.[Pb+2] InChI=1S/6O.Pb.2Ta/q;;;;2*-1;+2;; HPTKXLIDUHGEIT-UHFFFAOYSA-N

Compound Formula Mol. Wt. Appearance Density

Exact Mass

Monoisotopic Mass Charge MSDS
O6PbTa2 665.0922 N/A 7.90 g/cm3 N/A N/A N/A Safety Data Sheet


Tantalate IonLead Tantalate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.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.

Lead(Pb) atomic and molecular weight, atomic number and elemental symbol Lead is a Block P, Group 14, Period 6 element. The number of electrons in each of Lead's shells is 2, 8, 18, 32, 18, 4 and its electronic configuration is [Xe] 4f14 5d10 6s2 6p2. In its elemental form lead's CAS number is 7439-92-1. The lead atom has a radius of 175.pm and it's Van der Waals radius is 202.pm. Lead and its compounds are poisonous. Lead is a bluish-white metal of bright luster, naturally occurring as a mixture of four stable isotopes: 204Pb (1.48%), 206Pb (23.6%), 207Pb (22.6%), and 208Pb (52.3%). It is highly resistant to corrosion and can be used to contain corrosive liquids such as sulfuric acid. Great quantities of Lead, Elemental Leadboth as the dioxide and the metal, are used in batteries, cable covering, plumbing, and ammunition. Alloys include solder, type metal, and various antifriction metals and compounds. Lead is extremely effective at absorbing sound and vibration. It is also used Lead Bohr Modelas radiation shielding for X-ray equipment and nuclear reactors. Oxides of Lead are used in producing fine "crystal glass" and "flint glass" of a high index of refraction for achromatic lenses. Lead ceramics and crystalline material have a wide range of industrial and optical applications, including infrared detection and imaging. Lead-based semiconductors, such as lead telluride, lead selenide and lead antimonide are finding application in photovoltaic (solar energy) cells and infra red detectors. Lead was first discovered by Early Man. The origin of the name Lithium comes from the Greek word protos meaning "first". See Lead research below.

Tantalum(Ta) atomic and molecular weight, atomic number and elemental symbolTantalum is a Block D, Group 5, Period 6 element. The number of electrons in each of Tantalum's shells is 2, 8, 18, 32, 11, 2 and its electronic configuration is [Xe] 4f14 5d3 6s2. In its elemental form tantalum's CAS number is 7440-25-7. The tantalum atom has a radius of 143.pm and it's Van der Waals radius is 200.pm. Tantalum is not toxic. Tantalum has a number of interesting properties that make it particularly useful in Elemental Tantalumelectronic applications. Tantalum is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. It has the third highest melting point, surpassed only by rhenium and tungsten, yet it is highly conductive to heat and electricity. This has made it the material of choice for electronic capacitors for most Tantalum Bohr Modeltelecommunications and hand held electronics equipment, such as cell phones, laptop computers and pagers. Tantalum compounds, such as the oxide and chloride, are the basis for di-electric coatings. Tantalum is added to glass for its high refractive index. It has various applications in nuclear energy. 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. See Tantalum research below. See Tantalum research below.

Have a Question? Ask a Chemical Engineer or Material Scientist   Request an MSDS or Certificate of Analysis

 
Toxicity
Safety & Handling
 
Signal Word Hazard Statements Hazard Codes Risk Codes Safety Precautions RTECS No. Transport Information WGK Germany
N/A N/A N/A N/A N/A N/A N/A N/A

 

Synonyms for Lead Tantalate Include:


Lead tantalum oxide
plumbous oxido-dioxo-tantalum
Lead(II) tantalate
Lead ditantalum hexaoxide

 

PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES


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.


 

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Production Catalog Available in 36 Countries & Languages

Recent Research & Development for Lead

  • Clinical features of gout. Grassi W, De Angelis R. Reumatismo. 2012 Jan 19;63(4):238-45. doi: 10.4081/reumatismo.2011.238. PMID: 22303530 [PubMed - in process]

  • Increased GABA(A) Receptor e-Subunit Expression on Ventral Respiratory Column Neurons Protects Breathing during Pregnancy. Hengen KB, Nelson NR, Stang KM, Johnson SM, Crader SM, Watters JJ, Mitchell GS, Behan M. PLoS One. 2012;7(1):e30608. Epub 2012 Jan 31. PMID: 22303446 [PubMed - in process]

  • Epigenomics in environmental health. Christensen BC, Marsit CJ. Front Genet. 2011;2:84. Epub 2011 Nov 22. PMID: 22303378 [PubMed - in process]

  • The functional consequences of relative substrate specificity in complex biochemical systems. Zeng Y. Front Genet. 2011;2:65. Epub 2011 Sep 20. PMID: 22303360 [PubMed - in process]

  • Origin and evolution of antibiotic resistance: the common mechanisms of emergence and spread in water bodies. Lupo A, Coyne S, Berendonk TU. Front Microbiol. 2012;3:18. Epub 2012 Jan 26. PMID: 22303296 [PubMed - in process]

  • Structural Anisotropy in Polar Fluids Subjected to Periodic Boundary Conditions. Stenhammar J, Karlström G, Linse P. J Chem Theory Comput. 2011 Dec 13;7(12):4165-4174. Epub 2011 Oct 18. PMID: 22303290 [PubMed]

  • Developing a model for resource room training for slow learners in normal schools. Krishnakumar P, Jisha AM, Sukumaran SK, Nair MK. Indian J Psychiatry. 2011 Oct;53(4):336-9. PMID: 22303043 [PubMed - in process]

  • Assessing the risk of international spread of yellow Fever virus: a mathematical analysis of an urban outbreak in asuncion, 2008. Johansson MA, Arana-Vizcarrondo N, Biggerstaff BJ, Gallagher N, Marano N, Staples JE. Am J Trop Med Hyg. 2012 Feb;86(2):349-58. PMID: 22302873 [PubMed - in process]

  • A 2,6-Disubstituted 4-Anilinoquinazoline Derivative Facilitates Cardiomyogenesis of Embryonic Stem Cells. Shen G, Hu Y, Wu J, Jin K, Zhu D, Zhang Y, Yu Y, Lou Y. ChemMedChem. 2012 Feb 2. doi: 10.1002/cmdc.201100603. [Epub ahead of print] PMID: 22302775 [PubMed - as supplied by publisher]

  • R179H mutation in ACTA2 expanding the phenotype to include prune-belly sequence and skin manifestations. Richer J, Milewicz DM, Gow R, de Nanassy J, Maharajh G, Miller E, Oppenheimer L, Weiler G, O'Connor M. Am J Med Genet A. 2012 Feb 2. doi: 10.1002/ajmg.a.35206. [Epub ahead of print] PMID: 22302747 [PubMed - as supplied by publisher]

  • Uncoupling of RAD51 focus formation and cell survival after replication fork stalling in RAD51D null CHO cells. Urbin SS, Elvers I, Hinz JM, Helleday T, Thompson LH. Environ Mol Mutagen. 2012 Mar;53(2):114-24. doi: 10.1002/em.21672. Epub 2012 Jan 4. PMID: 22302683 [PubMed - in process]

  • Operating Room Traffic is a Major Concern During Total Joint Arthroplasty. Panahi P, Stroh M, Casper DS, Parvizi J, Austin MS. Clin Orthop Relat Res. 2012 Feb 3. [Epub ahead of print] PMID: 22302655 [PubMed - as supplied by publisher]

  • Improving test properties for neonatal cystic fibrosis screening in the Netherlands before the nationwide start by May 1st 2011. Cornel MC, Gille JJ, Loeber JG, Langen AM, Dankert-Roelse J, Bolhuis PA. J Inherit Metab Dis. 2012 Feb 3. [Epub ahead of print] PMID: 22302635 [PubMed - as supplied by publisher]

  • A functional variation in the hypocretin neuropeptide precursor gene may be associated with obstructive sleep apnea syndrome in Japan. Ahmed WA, Tsutsumi M, Nakata S, Mori T, Nishimura Y, Fujisawa T, Kato I, Nakashima M, Kurahashi H, Suzuki K. Laryngoscope. 2012 Feb 2. doi: 10.1002/lary.23179. [Epub ahead of print] PMID: 22302634 [PubMed - as supplied by publisher]

  • Lack of Cardiac Nerve Sprouting after Intramyocardial Transplantation of Bone Marrow-Derived Stem Cells in a Swine Model of Chronic Ischemic Myocardium. Liu Y, Lai WH, Liao SY, Siu CW, Yang YZ, Tse HF. J Cardiovasc Transl Res. 2012 Feb 3. [Epub ahead of print] PMID: 22302631 [PubMed - as supplied by publisher]

  • Direct-to-Consumer Personal Genomic Testing: A Case Study and Practical Recommendations for "Genomic Counseling" Sturm AC, Manickam K. J Genet Couns. 2012 Feb 1. [Epub ahead of print] PMID: 22302621 [PubMed - as supplied by publisher]

  • Fungicide impacts on photosynthesis in crop plants. Petit AN, Fontaine F, Vatsa P, Clément C, Vaillant-Gaveau N. Photosynth Res. 2012 Feb 1. [Epub ahead of print] PMID: 22302592 [PubMed - as supplied by publisher]

  • Membrane-Bound Toll-Like Receptors are Overexpressed in Peripheral Blood and Synovial Fluid Mononuclear Cells of Enthesitis-Related Arthritis Category of Juvenile Idiopathic Arthritis (JIA-ERA) Patients and Lead to Secretion of Inflammatory Mediators. Myles A, Rahman MT, Aggarwal A. J Clin Immunol. 2012 Feb 1. [Epub ahead of print] PMID: 22302567 [PubMed - as supplied by publisher]

  • Comment: PML and adhesion molecule therapy. Tyler KL, Bennett JL. Neurology. 2012 Feb 1. [Epub ahead of print] PMID: 22302549 [PubMed - as supplied by publisher]

  • Contributing factors to surgical site infections. Harrop JS, Styliaras JC, Ooi YC, Radcliff KE, Vaccaro AR, Wu C. J Am Acad Orthop Surg. 2012 Feb;20(2):94-101. PMID: 22302447 [PubMed - in process]

Recent Research & Development for Tantalate

  • Terahertz spectroscopy with a holographic Fourier transform spectrometer plus array detector using coherent synchrotron radiation. Agladze NI, Klopf JM, Williams GP, Sievers AJ. Appl Opt. 2010 Jun 10;49(17):3239-44. doi: 10.1364/AO.49.003239. PubMed PMID: 20539339.

  • Vacuum-deposited wave-guiding layers on STW resonators based on LiTaO(3) substrate as love wave sensors for chemical and biochemical sensing in liquids. Barié N, Stahl U, Rapp M. Ultrasonics. 2010 May;50(6):606-12. Epub 2009 Dec 28. PubMed PMID: 20092864.

  • High-power picosecond Nd:GdVO4 laser mode locked by SHG in periodically poled stoichiometric lithium tantalate. Iliev H, Buchvarov I, Kurimura S, Petrov V. Opt Lett. 2010 Apr 1;35(7):1016-8. doi: 10.1364/OL.35.001016. PubMed PMID: 20364202.

  • Glycine transporter inhibition reverses ketamine-induced working memory deficits. Roberts BM, Shaffer CL, Seymour PA, Schmidt CJ, Williams GV, Castner SA. Neuroreport. 2010 Mar 31;21(5):390-4. PubMed PMID: 20186106.

  • Understanding nanoparticle self-assembly for a strong improvement in functionality in thin film nanocomposites. Harrington SA, Durrell JH, Wang H, Wimbush SC, Tsai CF, MacManus-Driscoll JL. Nanotechnology. 2010 Mar 5;21(9):095604. Epub 2010 Feb 3. PubMed PMID: 20124663.

  • Synthesis of nanometer-size Bi(3)TaO(7) and its visible-light photocatalytic activity for the degradation of a 4BS dye. Zhang G, Li M, Yu S, Zhang S, Huang B, Yu J. J Colloid Interface Sci. 2010 Feb 1. [Epub ahead of print] PubMed PMID: 20185143.

  • Random quasi-phase-matched second-harmonic generation in periodically poled lithium tantalate. Stivala S, Busacca AC, Pasquazi A, Oliveri RL, Morandotti R, Assanto G. Opt Lett. 2010 Feb 1;35(3):363-5. doi: 10.1364/OL.35.000363. PubMed PMID: 20125722.

  • Upconversion blue laser by intracavity frequency self-doubling of periodically poled lithium tantalate parametric oscillator. Lai CM, Hu IN, Lai YY, Huang ZX, Peng LH, Boudrioua A, Kung AH. Opt Lett. 2010 Jan 15;35(2):160-2. doi: 10.1364/OL.35.000160. PubMed PMID: 20081954.

  • High energy quasi-phase matched optical parametric oscillation using Mg-doped congruent LiTaO(3) crystal. Ishizuki H, Taira T. Opt Express. 2010 Jan 4;18(1):253-8. doi: 10.1364/OE.18.000253. PubMed PMID: 20173845.

  • Electro-activation and electro-morphing of photorefractive funnel waveguides. Pierangelo A, Ciattoni A, Palange E, Agranat AJ, DelRe E. Opt Express. 2009 Dec 7;17(25):22659-65. doi: 10.1364/OE.17.022659. PubMed PMID: 20052191.

     

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