Thorium Spheres

CAS #

Th

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PRODUCT PRODUCT CODE
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SAFETY DATA TECHNICAL DATA
(2N) 99% Thorium Spheres TH-M-02-SPH Pricing
(2N5) 99.5% Thorium Spheres TH-M-025-SPH Pricing
(3N) 99.9% Thorium Spheres TH-M-03-SPH Pricing
(3N5) 99.95% Thorium Spheres TH-M-035-SPH Pricing
(4N) 99.99% Thorium Spheres TH-M-04-SPH Pricing

Properties

Molecular Weight 232.03
Appearance

Solid

Melting Point 1842 °C
Boiling Point 4820 °C
Density 232.03 kg/m3
Tensile Strength 144 MPa
Thermal Conductivity N/A
Electronegativity N/A
Specific Heat N/A
Heat of Vaporization N/A

Health & Safety Info  |  MSDS / SDS

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
Transport Information N/A
MSDS / SDS

About

High Purity SphereAmerican Elements specializes in producing Thorium Ribbons in various thicknesses and sizes. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. We also produce Thorium as rods, powder and plates. Other shapes are available by request.

Synonyms

N/A

Chemical Identifiers

Formula Th
CAS 7440-29-1
Pubchem CID 23960
MDL N/A
EC No. 231-139-7
Beilstein Registry No. N/A
SMILES [Th]
InchI Identifier InChI=1S/Th
InchI Key ZSLUVFAKFWKJRC-UHFFFAOYSA-N

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 Products & Element Information

See more Thorium products. Thorium (atomic symbol: Th, atomic number: 90) is a Block F, Group 3, Period 7 element with an atomic weight of 232.03806. The number of electrons in each of thorium's shells is [2, 8, 18, 32, 18, 10, 2] and its electron configuration is [Rn] 6d2 7s2. Thorium Bohr ModelThe thorium atom has a radius of 179 pm and a Van der Waals radius of 237 pm. Thorium was first discovered by Jöns Jakob Berzelius in 1829. The name Thorium originates from the Scandinavian god Thor, the Norse god of war and thunder. Elemental ThoriumIn its elemental form, thorium has a silvery, sometimes black-tarnished, appearance. It is found in small amounts in most rocks and soils. Thorium is a radioactive element that is currently the best contender for replacing uranium as nuclear fuel for nuclear reactors. It provides greater safety benefits, an absence of non-fertile isotopes, and it is both more available and abundant in the Earth's crust than uranium.

Recent Research

Dioxins, furans, biphenyls, arsenic, thorium and uranium in natural and anthropogenic sources of phosphorus and calcium used in agriculture., Avelar, A C., Ferreira W M., Pemberthy D, Abad E, and Amaral M A. , Sci Total Environ, 2016 May 1, Volume 551-552, p.695-8, (2016)

Radioactivity of cigarettes and the importance of (210)Po and thorium isotopes for radiation dose assessment due to smoking., Kubalek, Davor, Serša Gregor, Štrok Marko, Benedik Ljudmila, and Jeran Zvonka , J Environ Radioact, 2016 May, Volume 155-156, p.97-104, (2016)

New Twists and Turns for Actinide Chemistry: Organometallic Infinite Coordination Polymers of Thorium Diazide., Monreal, Marisa J., Seaman Lani A., Goff George S., Michalczyk Ryszard, Morris David E., Scott Brian L., and Kiplinger Jaqueline L. , Angew Chem Int Ed Engl, 2016 Mar 7, Volume 55, Issue 11, p.3631-6, (2016)

Hydrolytically Stable Nanoporous Thorium Mixed Phosphite and Pyrophosphate Framework Generated from Redox-Active Ionothermal Reactions., Gui, Daxiang, Zheng Tao, Chen Lanhua, Wang Yanlong, Li Yuxiang, Sheng Daopeng, Diwu Juan, Chai Zhifang, Albrecht-Schmitt Thomas E., and Wang Shuao , Inorg Chem, 2016 Mar 25, (2016)

Subcellular distribution and chemical forms of thorium in Brassica juncea var. foliosa., Zhou, Sai, Kai Hailu, Zha Zhongyong, Fang Zhendong, Wang Dingna, Du Liang, Zhang Dong, Feng Xiaojie, Jin Yongdong, and Xia Chuanqin , J Environ Radioact, 2016 Mar 21, Volume 157, p.60-66, (2016)

Expanding Thorium Hydride Chemistry Through Th(2+), Including the Synthesis of a Mixed-Valent Th(4+)/Th(3+) Hydride Complex., Langeslay, Ryan R., Fieser Megan E., Ziller Joseph W., Furche Filipp, and Evans William J. , J Am Chem Soc, 2016 Mar 15, (2016)

Surprising coordination for low-valent actinides resembling uranyl(vi) in thorium(iv) organic hybrid layered and framework structures based on a graphene-like (6,3) sheet topology., Li, Yuxiang, Weng Zhehui, Wang Yanlong, Chen Lanhua, Sheng Daopeng, Diwu Juan, Chai Zhifang, Albrecht-Schmitt Thomas E., and Wang Shuao , Dalton Trans, 2016 Jan 6, Volume 45, Issue 3, p.918-21, (2016)

Visualization of the glomerular endothelial glycocalyx by electron microscopy using cationic colloidal thorium dioxide., Hegermann, Jan, Lünsdorf Heinrich, Ochs Matthias, and Haller Hermann , Histochem Cell Biol, 2016 Jan, Volume 145, Issue 1, p.41-51, (2016)