Thallium Bar

High Purity Tl Bar
CAS 10102-45-1

Product	Product Code	Order or Specifications
(2N) 99% Thallium Bar	TL-M-02-BBR
(3N) 99.9% Thallium Bar	TL-M-03-BBR
(4N) 99.99% Thallium Bar	TL-M-04-BBR
(5N) 99.999% Thallium Bar	TL-M-05-BBR

American Elements' AE Bullion™ group mints certified high purity Thallium Bars for short and long term physical possession and to allow for exposure and controlled risk to industrial demand fluctuations reflected in the global thallium price. Besides thallium bars, thallium coins and thallium Ingots may be purchased by funds, currency reserves, exchange-traded funds (ETFs), private investors, collectors and hobbyists to take direct physical title and possession of the metal with risk exposure from shortages or chemical/physical technology changes, such as in solar energy, and fuel cell developments, equivalent to movements in the industrial application price of Thallium. American Elements offers bonded short and long term warehouse inventory services for AE Bullion™ coins to investors, funds and collectors who do not wish to take physical custody of the metal or lack secure storage or warehouse capabilities. The lowest possible bar unit price to Thallium melt value ratio is maintained through state of the art mint and die systems and analytically certified blanks (planchet or flan) refined and pressed to exacting purity and weight. We also produce Thallium as rod, pellets, powder, pieces, disc, granules, and wire, as nanoparticles and in compound forms, such as oxide. Thallium Bars may be purchased in bulk or small quantity. Portfolios of different elemental metal bars or coins may also be structured and purchased from the AE Bullion™ group allowing for strategic risk allocation and indexing across a basket of metals.

Thallium is a Block P, Group 13, Period 6 element. The number of electrons in each of Thallium's shells is 2, 8, 18, 32, 18, 3 and its electronic configuration is [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹. In its elemental form thallium's CAS number is 7440-28-0. The thallium atom has a radius of 170.pm and it's Van der Waals radius is 196.pm. Thallium and its compounds are highly toxic. Thallium is primarily used for its electrical conductivity as thallium sulfide which changes with exposure to infrared light.This ability makes the compound useful in photocells.Thallium bromide-iodide crystals have been used as infrared optical materials. Thallium has been used, with sulfur or selenium and arsenic, to produce low melting glasses which becomes fluid between 125 and 150 C.These glasses have properties at room temperatures similar to ordinary glasses and are said to be durable and insoluble in water.Thallium oxide has been used to produce glasses with a high index of refraction, and is also used in the manufacture of photo cells.Thallium is produced from trace amounts that are found in copper, lead, zinc,and other heavy-metal-sulfide ores.Thallium is available as 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. Thallium was first discovered by Sir William Crookes in 1861. Thallium get its name from the Greek word "thallos" which means twig or green shoot. See Thallium research below.

HEALTH, SAFETY & TRANSPORTATION INFORMATION
Material Safety Data Sheet	MSDS
Signal Word	Danger
Hazard Statements	H300-H330-H373-H413
Hazard Codes	T+
Risk Codes	26/28-33-53
Safety Precautions	13-28-45-61
RTECS Number	XG3425000
Transport Information	UN 3288 6.1/PG 2
WGK Germany	3
Globally Harmonized System of Classification and Labelling (GHS)

Production Catalog Available in 36 Countries & Languages

Recent Research & Development for Thallium

• Noncovalent Interactions of Metal Cations and Arenes Probed with Thallium(I) Complexes. Jurca T, Korobkov I, Gorelsky SI, Richeson DS. Inorg Chem. 2013 Apr 26.
• Synthesis and Characterization of a "Pt₃Tl" Cluster Containing an Unprecedented Trigonal Environment for Thallium(I). Belío U, Fuertes S, Martín A. Inorg Chem. 2013 Apr 15.
• Microwave assisted aqua regia extraction of thallium from sediment and coal fly ash samples and interference free determination by continuum source ETAAS after cloud point extraction. Meeravali NN, Madhavi K, Kumar SJ. Talanta. 2013 Jan 30;104:180-6. doi: 10.1016/j.talanta.2012.11.002.
• Determination of thallium at ultra-trace levels in water and biological samples using solid phase spectrophotometry. Amin AS, El-Sharjawy AA, Kassem MA. Spectrochim Acta A Mol Biomol Spectrosc. 2013 Jun;110:262-8. doi: 10.1016/j.saa.2013.01.096.
• Thallium at the interface of soil and green cabbage (Brassica oleracea L. var. capitata L.): soil-plant transfer and influencing factors. Jia Y, Xiao T, Zhou G, Ning Z. Sci Total Environ. 2013 Apr 15;450-451:140-7. doi: 10.1016/j.scitotenv.2013.02.008.
• Brain fluorodeoxyglucose positron emission tomography (¹8FDG PET) in patients with acute thallium intoxication. Liu CH, Lin KJ, Wang HM, Kuo HC, Chuang WL, Weng YH, Shih TS, Huang CC. Clin Toxicol (Phila). 2013 Mar;51(3):167-73. doi: 10.3109/15563650.2013.773008.
• Assessment of olfactory nerve by SPECT-MRI image with nasal thallium-201 administration in patients with olfactory impairments in comparison to healthy volunteers. Shiga H, Taki J, Washiyama K, Yamamoto J, Kinase S, Okuda K, Kinuya S, Watanabe N, Tonami H, Koshida K, Amano R, Furukawa M, Miwa T. PLoS One. 2013;8(2):e57671. doi: 10.1371/journal.pone.0057671.
• Biomonitoring of thallium availability in two estuaries of southwest England. Turner A, Turner D, Braungardt C. Mar Pollut Bull. 2013 Apr 15;69(1-2):172-7. doi: 10.1016/j.marpolbul.2013.01.030.
• Phase-dependent phytoavailability of thallium--a synthetic soil experiment. Vanek A, Mihaljevic M, Galušková I, Chrastný V, Komárek M, Penížek V, Zádorová T, Drábek O. J Hazard Mater. 2013 Apr 15;250-251:265-71. doi: 10.1016/j.jhazmat.2013.01.076.
• Comparison of urinary thallium levels in non-occupationally exposed people and workers. Staff JF, Cotton RJ, Warren ND, Morton J. Int Arch Occup Environ Health. 2013 Feb 28.
• Health risks of thallium in contaminated arable soils and food crops irrigated with wastewater from a sulfuric acid plant in western Guangdong province, China. Wang C, Chen Y, Liu J, Wang J, Li X, Zhang Y, Liu Y. Ecotoxicol Environ Saf. 2013 Apr;90:76-81. doi: 10.1016/j.ecoenv.2012.12.014.
• Utility of thallium-201 scintigraphy in Tolosa-Hunt syndrome. Kakisaka Y, Kobayashi T, Uematsu M, Numata Y, Hirose M, Hino-Fukuyo N, Tsuchiya S, Doi H, Fukuda H, Kure S. Tohoku J Exp Med. 2013;229(1):83-6.
• Extraction chromatography of aluminium (III) and mutual separation of aluminium (III), gallium (III), indium (III) and thallium (III) with N-n-octylaniline. Phule SR, Aher HR, Kuchekar SR, Han SH. Se Pu. 2012 Sep;30(9):931-7.
• How innocent is thallium(I)? Corrected formulations of [Tl2Pd14(CO)9(PMe3)11][PF6]2 and [TlPd9(CO)9(PPh3)6][PF6] clusters previously reported as corresponding Au2Pd14 and AuPd9 clusters. Mednikov EG, Dahl LF. Chem Commun (Camb). 2013 Feb 4;49(11):1085-7. doi: 10.1039/c2cc37959g.
• Sensitive determination of thallium species in drinking and natural water by ionic liquid-assisted ion-pairing liquid-liquid microextraction and inductively coupled plasma mass spectrometry. Escudero LB, Wuilloud RG, Olsina RA. J Hazard Mater. 2013 Jan 15;244-245:380-6. doi: 10.1016/j.jhazmat.2012.11.057.
• Photon activation therapy of RG2 glioma carrying Fischer rats using stable thallium and monochromatic synchrotron radiation. Ceberg C, Jönsson BA, Prezado Y, Pommer T, Nittby H, Englund E, Grafström G, Edvardsson A, Stenvall A, Strömblad S, Wingårdh K, Persson B, Elleaume H, Baldetorp B, Salford LG, Strand SE. Phys Med Biol. 2012 Dec 21;57(24):8377-91. doi: 10.1088/0031-9155/57/24/8377.
• Ligandless, ion pair-based and ultrasound assisted emulsification solidified floating organic drop microextraction for simultaneous preconcentration of ultra-trace amounts of gold and thallium and determination by GFAAS. Fazelirad H, Taher MA. Talanta. 2013 Jan 15;103:375-83. doi: 10.1016/j.talanta.2012.10.082.
• [Thallium poisoning: report of an autopsy case]. Liao XB, Yao QS, Song YX. Zhonghua Bing Li Xue Za Zhi. 2012 Aug;41(8):567. doi: 10.3760/cma.j.issn.0529-5807.2012.08.015.
• Deciphering the chemical bonding in anionic thallium clusters. Wang F, Wedig U, Prasad DL, Jansen M. J Am Chem Soc. 2012 Dec 5;134(48):19884-94. doi: 10.1021/ja309852f.
• Culturable microbial groups and thallium-tolerant fungi in soils with high thallium contamination. Sun J, Zou X, Ning Z, Sun M, Peng J, Xiao T. Sci Total Environ. 2012 Dec 15;441:258-64. doi: 10.1016/j.scitotenv.2012.09.053.

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