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Thallium Rod

CAS #: 7440-28-0
Linear Formula:
Tl
MDL Number
MFCD00134063
EC No.:
231-138-1

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Thallium Rod TL-M-02-R SDS > Data Sheet >
(3N) 99.9% Thallium Rod TL-M-03-R SDS > Data Sheet >
(4N) 99.99% Thallium Rod TL-M-04-R SDS > Data Sheet >
(5N) 99.999% Thallium Rod TL-M-05-R SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Thallium Rod Properties (Theoretical)

Molecular Weight 204.37
Appearance White Crystals
Melting Point 303.5 °C
Boiling Point 1457 °C
Density 11.85 g/cm3
Solubility in H2O N/A
Tensile Strength N/A
Thermal Conductivity 0.461 W/cm/K @ 298.2 K
Electrical Resistivity 18.0 microhm-cm @ 0 °C
Electronegativity 1.8 Paulings
Specific Heat 0.0307 Cal/g/K @ 25 °C
Heat of Fusion 1.03 Cal/gm mole
Heat of Vaporization 38.8 K-Cal/gm atom at 1457 °C

Thallium Rod Health & Safety Information

Signal Word Danger
Hazard Statements H300-H330-H373-H413
Hazard Codes T+
Risk Codes 26/28-33-53
Safety Statements 13-28-45-61
RTECS Number XG3425000
Transport Information UN 3288 6.1/PG 2
WGK Germany 3
GHS Pictogram
Image
Health Hazard - GHS08
,
Image
Skull and Crossbones - GHS06

About Thallium Rod

High purity thallium rodsAmerican Elements specializes in producing high purity Thallium Rod with the highest possible density and smallest possible average grain sizes for use in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard rod sizes range from 1/8" x 1/8" to 1/4" x 1/4" and 3 mm diameter. We can also provide Rod outside this range and deposition materials for specific applications such as fuel cells and solar energy and for thin film deposition on glass or metal substrates. 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 casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes. We have a variety of standard sized rod molds. We also produce Thallium as powder, ingot, pieces, pellets, disc, granules, wire, and in compound forms, such as oxide. Other shapes are available by request.

Synonyms

GF50522228, GF74984473, GF28981941, 00888, 12352, 12714

Chemical Identifiers

Linear Formula Tl
Pubchem CID 5359464
MDL Number MFCD00134063
EC No. 231-138-1
Beilstein/Reaxys No. N/A
SMILES [Tl]
InchI Identifier InChI=1S/Tl
InchI Key BKVIYDNLLOSFOA-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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 Thallium products. Thallium (atomic symbol: Tl, atomic number: 81) is a Block P, Group 13, Period 6 element with an atomic weight of 204.38. Thallium Bohr ModelThe number of electrons in each of thallium's shells is 2, 8, 18, 32, 18, 3 and its electron configuration is [Xe] 4f14 5d10 6s2 6p1. The thallium atom has a radius of 170 pm and a Van der Waals radius of 196 pm. Thallium was discovered by Sir William Crookes in 1861 and first isolated by Claude-Auguste Lamy in 1862. Thallium is a post-transition metal that is not found free in nature. 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. Elemental ThalliumThallium bromide-iodide crystals have been used as infrared optical materials. Thallium has also been used with sulfur, selenium or arsenic to produce low melting glasses which become fluid between 125 and 150 °C, while thallium oxide has been used to produce glasses with a high index of refraction, and is also used in the manufacture of photo cells. Its name is derived from the Greek word thallos, which means twig or green shoot.