CAS #:

Linear Formula:

Tl

MDL Number:

MFCD00134063

EC No.:

231-138-1

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Thallium Granules
TL-M-02-GR
Pricing > SDS > Data Sheet >
(3N) 99.9% Thallium Granules
TL-M-03-GR
Pricing > SDS > Data Sheet >
(4N) 99.99% Thallium Granules
TL-M-04-GR
Pricing > SDS > Data Sheet >
(5N) 99.999% Thallium Granules
TL-M-05-GR
Pricing > SDS > Data Sheet >

Thallium Granules 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
Electrical Resistivity 18.0 microhm-cm @ 0 °C
Electronegativity 1.8 Paulings
Heat of Fusion 1.03 Cal/gm mole
Heat of Vaporization 38.8 K-Cal/gm atom at 1457 °C
Specific Heat 0.0307 Cal/g/K @ 25 °C
Tensile Strength N/A
Thermal Conductivity 0.461 W/cm/K @ 298.2 K

Thallium Granules 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

View and Print SDS

SAFETY DATA SHEET

Date Accessed: 03/03/2021
Date Revised: 05/15/2015

SECTION 1. IDENTIFICATION

Product Name: Thallium Granules

Product Number: All applicable American Elements product codes, e.g. TL-M-02-GR , TL-M-03-GR , TL-M-04-GR , TL-M-05-GR

CAS #: 7440-28-0

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
10884 Weyburn Ave.
Los Angeles, CA 90024
Tel: +1 310-208-0551
Fax: +1 310-208-0351

Emergency telephone number:
Domestic, North America: +1 800-424-9300
International: +1 703-527-3887


SECTION 16. OTHER INFORMATION

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2018 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

About Thallium Granules

High purity thallium granulesAmerican Elements specializes in producing high purity Thallium Granules in ultra high purity for analytical standards in health and safety research and other commercial applications. Granules also exhibit the highest possible density and smallest possible average grain sizes for use in 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 granules are amorphous uniform pieces in sizes ranging from < 1 mm, 1-2 mm, and 3-5 mm. 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. 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. We also produce Thallium as rod, pellets, powder, pieces, disc, ingot, wire, and in compound forms, such as oxide. Other shapes are available by request.

Thallium Granules Synonyms

277932, 12131

Chemical Identifiers

Linear Formula Tl
MDL Number MFCD00134063
EC No. 231-138-1
Beilstein/Reaxys No. N/A
Pubchem CID 5359464
SMILES [Tl]
InchI Identifier InChI=1S/Tl
InchI Key BKVIYDNLLOSFOA-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 Elements

Thallium

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.

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March 03, 2021
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