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Barium Oxide Nanoparticles / Nanopowder

CAS #: 1304-28-5
Linear Formula:
BaO
MDL Number
MFCD00003453
EC No.:
215-127-9

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Barium Oxide Nanopowder BA-OX-02-NP SDS > Data Sheet >
(3N) 99.9% Barium Oxide Nanopowder BA-OX-03-NP SDS > Data Sheet >
(4N) 99.99% Barium Oxide Nanopowder BA-OX-04-NP SDS > Data Sheet >
(5N) 99.999% Barium Oxide Nanopowder BA-OX-05-NP SDS > Data Sheet >
WHOLESALE/SKU 0000-742-5371

Barium Oxide Nanoparticles / Nanopowder Properties (Theoretical)

Compound Formula BaO
Molecular Weight 153.9
Appearance White to very pale yellow crystalline solid
Melting Point 1,923° C (3,493° F)
Boiling Point ~2000 °C (3,632° F)
Density 5720 kg/m-3
Solubility in H2O N/A

Barium Oxide Nanoparticles / Nanopowder Health & Safety Information

Signal Word Danger
Hazard Statements H301-H314-H332
Hazard Codes T
Precautionary Statements P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Flash Point Not applicable
Risk Codes 20-25-34
Safety Statements 26-36/37/39-45
RTECS Number CQ9800000
Transport Information UN 1884 6.1/PG 3
WGK Germany 3
GHS Pictogram
Image
Corrosive - GHS05
,
Image
Skull and Crossbones - GHS06

About Barium Oxide Nanoparticles / Nanopowder

High Purity, D50 = +10 nanometer (nm) by SEMOxide IonBarium Oxide ( BaO) Nanopowder or Nanoparticles, nanodots or nanocrystals are spherical or faceted high surface area oxide magnetic nanostructured particles. Nanoscale Barium Oxide Particles are typically 20-80 nanometers (nm) with specific surface area (SSA) in the 10 - 50 m2/g range and also available with an average particle size of 100 nm range with a specific surface area of approximately 7- 10 m2/g. Nano Barium Oxide Particles are also available in ultra high purity and high purity, transparent, and coated and dispersed forms. They are also available as a dispersion through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanoparticles in solution either using surfactant or surface charge technology. Nanofluid dispersion and coating selection technical guidance is also available. Other nanostructures include nanorods, nanowhiskers, nanohorns, nanopyramids and other nanocomposites. Surface functionalized nanoparticles allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers.

Synonyms

Barium monoxide, Oxobarium, Baryta, Calcined baryta, Barium protoxide, Ketobarium, Barium(+2) cation; oxygen(-2) anion

Chemical Identifiers

Linear Formula BaO
Pubchem CID 62392
MDL Number MFCD00003453
EC No. 215-127-9
IUPAC Name Oxobarium
Beilstein/Reaxys No.
SMILES [Ba+2].[O-2]
InchI Identifier InChI=1S/Ba.O/q+2;-2
InchI Key CSSYLTMKCUORDA-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 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.