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Sodium Tellurite
Na2TeO3

10102-20-2
Product Product Code Order or Specifications
(2N) 99% Sodium Tellurite NA-TEIT-02 Contact American Elements
(3N) 99.9% Sodium Tellurite NA-TEIT-03 Contact American Elements
(4N) 99.99% Sodium Tellurite NA-TEIT-04 Contact American Elements
(5N) 99.999% Sodium Tellurite NA-TEIT-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
Na2TeO3 10102-20-2 24864941 24935 MFCD00036141 233-268-4 disodium tellurite N/A [Na+].[Na+].[O-][Te]([O-])=O InChI=1S/2Na.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2 VOADVZVYWFSHSM-UHFFFAOYSA-L

Compound Formula Mol. Wt. Appearance Density

Exact Mass

Monoisotopic Mass Charge MSDS
Na2O3Te 221.58 White powder g/cm3 N/A 223.870514 N/A Safety Data Sheet



Tellurite IonSodium Tellurite
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.

Sodium(Na) atomic and molecular weight, atomic number and elemental symbolSodium is a Block S, Group 1, Period 3 element. The number of electrons in each of Sodium's shells is 2, 8, 1 and its electronic configuration is [Ne] 3s1. In its elemental form sodium's CAS number is 7440-23-5. The sodium atom has a radius of 185.8.pm and it's Van der Waalsradius is 227.pm. Sodium is not toxic but skin contact may cause irritation and burns. Sodium is primarily used in its metallic form in the production of Sodium Bohr Modelchemical esters and in the manufacturing of various other organic compounds. The metal is used in the alloy of tin, nickel and copper for its structural characteristics. Sodium is availableas metal and compounds with purities from 99% to 99.9999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. High purity sodium compounds are used as reducing agents. Sodium compounds are used in low tech applications throughout industry. Sodium was first discovered by Sir Humphrey Davy in 1807. The name Sodium comes from the Latin word "natrium" which means sodium carbonate. See Sodium research below.

Tellurium(Te)atomic and molecular weight, atomic number and elemental symbolTellurium is a Block P, Group 16, Period 5 element. The number of electrons in each of Tellurium's shells is 2, 8, 18, 18, 6 and its electronic configuration is [Kr] 4d10 5s2 5p4. In its elemental form tellurium's CAS number is 13494-80-9. The tellurium atom has a radius of 143.2.pm and it's Van der Waals radius is 206.pm. Tellurium is a p-type semiconductor, and shows greater conductivity in certain directions, depending on alignment of the atoms. It is grown in crystalline form with other elements such as indium telluride. Its conductivity increases slightly with exposure to light which makes many tellurides candidates for solar energyapplications. Tellurium improves the machinability of copper and stainless steel, and its addition to lead decreases the corrosive action of sulfuric acid on lead and improves its strength and hardness. Elemental TelluriumTellurium is used as Tellurium Bohr Modela basic ingredient in blasting caps, and is added to cast iron for chill control. Tellurium is used in ceramics. Bismuth telluride has been used in thermoelectric devices. Iron 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. Tellurium was first discovered by Franz Muller von Reichenstein in 1782. The name Tellurium originates from the Greek word 'Tellus' meaning Earth. See Tellurium research below.


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Toxicity
Safety & Handling
  Skull and Crossbones-Acute Toxicity
Signal Word Hazard Statements Hazard Codes Risk Codes Safety Precautions RTECS No. Transport Information WGK Germany
Danger H301-H311-H331 T 23/24/25 22-36/37/39-45 WY2450000 UN 3288 6.1/PG 2 3

 

Synonyms for Sodium Tellurite Include:


disodium trioxotellurate
Sodium tellurite(IV)
disodium tellurite

 

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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Recent Research & Development for Sodium

  • Natural history of Christianson syndrome. Schroer RJ, Holden KR, Tarpey PS, Matheus MG, Griesemer DA, Friez MJ, Fan JZ, Simensen RJ, Strømme P, Stevenson RE, Stratton MR, Schwartz CE. Am J Med Genet A. 2010 Oct 14. [Epub ahead of print]PMID: 20949524 [PubMed - as supplied by publisher]Related citations

  • Prevention of Selenite-Induced Cataractogenesis by an Ethanolic Extract of Cineraria maritima: An Experimental Evaluation of the Traditional Eye Medication. Anitha TS, Annadurai T, Thomas PA, Geraldine P. Biol Trace Elem Res. 2010 Oct 15. [Epub ahead of print]PMID: 20949376 [PubMed - as supplied by publisher]Related citations

  • NMR of heparin API: investigation of unidentified signals in the USP-specified range of 2.12-3.00 ppm. Lee SE, Chess EK, Rabinow B, Ray GJ, Szabo CM, Melnick B, Miller RL, Nair LM, Moore EG. Anal Bioanal Chem. 2010 Oct 15. [Epub ahead of print]PMID: 20949261 [PubMed - as supplied by publisher]Related citations

  • Domain-based identification and analysis of glutamate receptor ion channels and their relatives in prokaryotes. Ger MF, Rendon G, Tilson JL, Jakobsson E. PLoS One. 2010 Oct 6;5(10). pii: e12827.PMID: 20949136 [PubMed - in process]Free PMC ArticleRelated citations

  • [Syndrome of Inappropriate Antidiuretic Hormone Secretion Following Adjuvant CDDP and 5-FU Administration in a Patient with Esophageal Carcinoma.] Horio T, Tsujimoto H, Akase T, Sakamoto N, Yaguchi Y, Hiraki S, Aiko S, Takechi H, Hase K, Maehara T. Gan To Kagaku Ryoho. 2010 Oct;37(10):1945-1948. Japanese. PMID: 20948261 [PubMed - as supplied by publisher]Related citations

  • [A Case of Esophageal Small Cell Carcinoma with Syndrome of Inappropriate Antidiuretic Hormone Secretion.] Kanzaki M, Muto Y, Yoshinouchi S, Maeda M, Miyoshi S, Teshima S. Gan To Kagaku Ryoho. 2010 Oct;37(10):1941-1944. Japanese. PMID: 20948260 [PubMed - as supplied by publisher]Related citations

  • Surgical Intrauterine Insemination with Cat Semen Cryopreserved with Orvus ES Paste or Sodium Lauryl Sulfate. Tsutsui T, Mizutani T, Matsubara Y, Toyonaga M, Oba H, Hori T. J Vet Med Sci. 2010 Oct 8. [Epub ahead of print]PMID: 20948170 [PubMed - as supplied by publisher]Free ArticleRelated citations

  • Sodium and Potassium Balance Depends on {alpha}ENaC Expression in Connecting Tubule. Christensen BM, Perrier R, Wang Q, Zuber AM, Maillard M, Mordasini D, Malsure S, Ronzaud C, Stehle JC, Rossier BC, Hummler E. J Am Soc Nephrol. 2010 Oct 14. [Epub ahead of print]PMID: 20947633 [PubMed - as supplied by publisher]Related citations

  • Is epidural analgesia necessary after video-assisted thoracoscopic lobectomy? Kamiyoshihara M, Nagashima T, Ibe T, Atsumi J, Shimizu K, Takeyoshi I. Asian Cardiovasc Thorac Ann. 2010 Oct;18(5):464-8.PMID: 20947601 [PubMed - in process]Related citations

  • Glucocorticoid-induced leucine zipper 1 stimulates the epithelial sodium channel by regulating serum- and glucocorticoid-induced kinase 1 stability and subcellular localization. Soundararajan R, Wang J, Melters D, Pearce D. J Biol Chem. 2010 Oct 14. [Epub ahead of print]PMID: 20947508 [PubMed - as supplied by publisher]Free ArticleRelated citations

  • Development and application of a validated HPLC method for the analysis of dissolution samples of levothyroxine sodium drug products. Collier JW, Shah RB, Bryant AR, Habib MJ, Khan MA, Faustino PJ. J Pharm Biomed Anal. 2010 Oct 12. [Epub ahead of print]PMID: 20947276 [PubMed - as supplied by publisher]Related citations

  • Critical flux and chemical cleaning-in-place during the long-term operation of a pilot-scale submerged membrane bioreactor for municipal wastewater treatment. Wei CH, Huang X, Ben Aim R, Yamamoto K, Amy G. Water Res. 2010 Oct 1. [Epub ahead of print]PMID: 20947121 [PubMed - as supplied by publisher]Related citations

  • Temporal Lobe Epilepsy Induces Intrinsic Alterations in Na Channel Gating in Layer II Medial Entorhinal Cortex Neurons. Hargus NJ, Merrick EC, Nigam A, Kalmar CL, Baheti AR, Bertram EH 3rd, Patel MK. Neurobiol Dis. 2010 Oct 11. [Epub ahead of print]PMID: 20946956 [PubMed - as supplied by publisher]Related citations

  • Treatment of euvolemic hyponatremia in the intensive care unit by urea. Decaux G, Andres C, Gankam Kengne F, Soupart A. Crit Care. 2010 Oct 14;14(5):R184. [Epub ahead of print]PMID: 20946646 [PubMed - as supplied by publisher]Related citations

  • Curcumin supplementation could improve diabetes-induced endothelial dysfunction associated with decreased vascular superoxide production and PKC inhibition. Rungseesantivanon S, Thenchaisri N, Ruangvejvorachai P, Patumraj S. BMC Complement Altern Med. 2010 Oct 14;10(1):57. [Epub ahead of print]PMID: 20946622 [PubMed - as supplied by publisher]Free ArticleRelated citations

  • Impaired sodium levels in the suprachiasmatic nucleus are associated with the formation of cardiovascular deficiency in sleep-deprived rats. Chang HM, Mai FD, Lei SL, Ling YC. J Anat. 2010 Oct 15. doi: 10.1111/j.1469-7580.2010.01312.x. [Epub ahead of print]PMID: 20946541 [PubMed - as supplied by publisher]Related citations

  • A seed high-lysine trait is negatively associated with the TCA cycle and slows down Arabidopsis seed germination. Angelovici R, Fait A, Fernie AR, Galili G. New Phytol. 2010 Oct 11. doi: 10.1111/j.1469-8137.2010.03478.x. [Epub ahead of print]PMID: 20946418 [PubMed - as supplied by publisher]Related citations

  • A Highly Accurate and Consistent Microfluidic Viscometer for Continuous Blood Viscosity Measurement. Kang YJ, Yoon SY, Lee KH, Yang S. Artif Organs. 2010 Oct 14. doi: 10.1111/j.1525-1594.2010.01078.x. [Epub ahead of print]PMID: 20946281 [PubMed - as supplied by publisher]Related citations

  • Comparative Study of Polymeric Stabilizers for Magnetite Nanoparticles Using ATRP. Golas PL, Louie S, Lowry GV, Matyjaszewski K, Tilton RD. Langmuir. 2010 Oct 14. [Epub ahead of print]PMID: 20945936 [PubMed - as supplied by publisher]Related citations

  • A Characterization of the Raman Modes in a J-Aggregate-Forming Dye: A Comparison between Theory and Experiment. Coles DM, Meijer AJ, Tsoi WC, Charlton MD, Kim JS, Lidzey DG. J Phys Chem A. 2010 Oct 14. [Epub ahead of print]PMID: 20945930 [PubMed - as supplied by publisher]Related citations


Recent Research & Development for Tellurite

  • Simple, fast, and sensitive method for quantification of tellurite in culture media. Molina RC, Burra R, Pérez-Donoso JM, Elías AO, Muñoz C, Montes RA, Chasteen TG, Vásquez CC. Appl Environ Microbiol. 2010 Jul;76(14):4901-4. Epub 2010 Jun 4. PubMed PMID: 20525868.

  • New Noncentrosymmetric Tellurite Phosphate Material: Synthesis, Characterization, and Calculations of Te(2)O(PO(4))(2). Kim MK, Kim SH, Chang HY, Halasyamani PS, Ok KM. Inorg Chem. 2010 Jun 29. [Epub ahead of print] PubMed PMID: 20586470.

  • Simultaneously Discrete Biomineralization of Magnetite and Tellurium Nanocrystals in Magnetotactic Bacteria. Tanaka M, Arakaki A, Staniland SS, Matsunaga T. Appl Environ Microbiol. 2010 Jun 25. [Epub ahead of print] PubMed PMID: 20581185.

  • Complex phenotypes of a mutant inactivated for CymR, the global regulator of cysteine metabolism in Bacillus subtilis. Hullo MF, Martin-Verstraete I, Soutourina O. FEMS Microbiol Lett. 2010 Jun 17. [Epub ahead of print] PubMed PMID: 20608979.

  • The role of stereoactive lone pairs in templated vanadium tellurite charge density matching. Chang KB, Hubbard DJ, Zeller M, Schrier J, Norquist AJ. Inorg Chem. 2010 Jun 7;49(11):5167-72. PubMed PMID: 20459068.

  • The pleiotropic CymR regulator of Staphylococcus aureus plays an important role in virulence and stress response. Soutourina O, Dubrac S, Poupel O, Msadek T, Martin-Verstraete I. PLoS Pathog. 2010 May 13;6(5):e1000894. PubMed PMID: 20485570; PubMed Central PMCID: PMC2869319.

  • Spectroscopic characterization of alkali modified zinc-tellurite glasses doped with neodymium. Rajeswari R, Babu SS, Jayasankar CK. Spectrochim Acta A Mol Biomol Spectrosc. 2010 May 6. [Epub ahead of print] PubMed PMID: 20570210.

  • [Study on the excitation mechanism of upconversion red emission from Er3+ under square wave excitation]. Dong LQ, Huang SH, Wen HY, Feng Y, Duan XX. Guang Pu Xue Yu Guang Pu Fen Xi. 2010 Apr;30(4):883-6. Chinese. PubMed PMID: 20545123.

  • Tellurite-induced oxidative stress leads to cell death of murine hepatocarcinoma cells. Sandoval JM, Levêque P, Gallez B, Vásquez CC, Buc Calderon P. Biometals. 2010 Mar 8. [Epub ahead of print] PubMed PMID: 20213267.

  • A genetic algorithm based approach to fiber design for high coherence and large bandwidth supercontinuum generation. Zhang WQ, Afshar V S, Monro TM. Opt Express. 2009 Oct 12;17(21):19311-27. doi: 10.1364/OE.17.019311. PubMed PMID: 20372667.

     

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