Barium Particles

CAS #:

Linear Formula:

Ba

MDL Number:

MFCD00134031

EC No.:

231-149-1

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Barium Particles
BA-M-02-PTCS
Pricing > SDS > Data Sheet >
(3N) 99.9% Barium Particles
BA-M-03-PTCS
Pricing > SDS > Data Sheet >
(4N) 99.99% Barium Particles
BA-M-04-PTCS
Pricing > SDS > Data Sheet >
(5N) 99.999% Barium Particles
BA-M-05-PTCS
Pricing > SDS > Data Sheet >

Barium Particles Properties (Theoretical)

Molecular Weight 137.327
Appearance Solid
Melting Point 727 °C
Boiling Point 1845 °C
Density 3.51 g/cm3 (°C)
Solubility in H2O N/A
Crystal Phase / Structure body-centered cubic (bcc)
Electrical Resistivity 332 nΩ·m (20 °C)
Electronegativity 0.89 Paulings
Heat of Fusion 7.12 kJ/mol
Heat of Vaporization 142 kJ/mol
Poisson's Ratio 0.28
Specific Heat 192 J/K·kg
Thermal Conductivity 18.4 W/m·K
Thermal Expansion 20.6 µm/m·K (25 °C)
Young's Modulus 13 GPa

Barium Particles Health & Safety Information

Signal Word Danger
Hazard Statements H261-H315-H319-H335
Hazard Codes F,Xi
Precautionary Statements N/A
Flash Point Not applicable
Risk Codes 11-14/15-36/37/38
Safety Statements 16-26-36/37-43
RTECS Number CQ8370000
Transport Information UN 1400 4.3/PG 2
WGK Germany 3
MSDS / SDS

About Barium Particles

American Elements specializes in producing high purity Barium Particles with the smallest possible average grain sizes for use in preparation of pressed and bonded sputtering targets and 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). Metal particle powders are used in a variety of applications including, additives in paint and other coatings, in solid fuels and cements, as pigments in printing and packaging and dietary supplements in food processing. Current trends in particle usage or in development include commercialization of technologies such as rapid solidification and metal injection molding and production of dense powder metallurgy products. Barium Particles are also available as Nanoparticles . Our standard powder particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns and submicron (< 1 micron). We can also provide many materials in the nanoscale range. We also produce Barium as rod, ingot, pieces, pellets, disc, granules, wire, and in compound forms, such as oxide. Other shapes are available by request.

Barium Particles Synonyms

N/A

Chemical Identifiers

Linear Formula Ba
MDL Number MFCD00134031
EC No. 231-149-1
Beilstein/Reaxys No. N/A
Pubchem CID 5355457
SMILES [Ba]
InchI Identifier InChI=1S/Ba
InchI Key DSAJWYNOEDNPEQ-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

Barium

See more Barium products. Barium (atomic symbol: Ba, atomic number: 56) is a Block S, Group 2, Period 6 element with an atomic weight of 137.27. The number of electrons in each of barium's shells is [2, 8, 18, 18, 8, 2] and its electron configuration is [Xe] 6s2. Barium Bohr ModelBarium is a member of the alkaline-earth metals. The barium atom has a radius of 222 pm and a Van der Waals radius of 268 pm. Barium was discovered by Carl Wilhelm Scheele in 1772 and first isolated by Humphry Davy in 1808. Elemental BariumIn its elemental form, barium is a soft, silvery-gray metal. Industrial applications for barium include acting as a "getter," or unwanted gas remover, for vacuum tubes, and as an additive to steel and cast iron. Barium is also alloyed with silicon and aluminum in load-bearing alloys. The main commercial source of barium is the mineral barite (BaSO4); it does not occur naturally as a free element . The name barium is derived from the Greek word "barys," meaning heavy.

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