Lanthanum Oxide Nanopowder

Base Information

• Chemical Name: Lanthanum Oxide Nanopowder
• CAS No.: 1312-81-8
• Deprecated CAS: 1260088-45-6,1276122-74-7,162525-16-8
• Molecular Formula: La2O3
• Molecular Weight: 325.82
• Hs Code.: 28469000
• DSSTox Substance ID: DTXSID7051478
• Mol file: 1312-81-8.mol

Synonyms:Lanthanum(III) oxide, REacton?;La2O3;Lanthanum Oxide Nanowires;Lanthanum oxide,99.9%;Lanthanum Oxide Nanopowder;Lanthanum oxide,99.999%;Lanthanum oxide,99%,nanopowder;DTXSID7051478;Iridium (Ir) Sputtering Targets;Lanthanum(III) oxide, 99.9%;Lanthanum Oxide Nanopowder ultrapure;Lanthanum(III) oxide, >=99.9%;AKOS025311171;FT-0699504;L0235;Lanthanum(III) oxide, for AAS, >=99.9%;Lanthanum(III) oxide, 99.99% trace metals basis;Lanthanum(III) oxide, 99.999% trace metals basis;Lanthanum oxide (La 2 O 3 ), 99.99% (REO) Nano;Lanthanum(III) oxide (99.999%-La) (REO) PURATREM;Lanthanum(III) oxide, nanopowder, <100 nm particle size (TEM), 99% trace metals basis

Chemical Property of Lanthanum Oxide Nanopowder

Chemical Property:

• Appearance/Colour: white powder
• Melting Point: 2315°C (2590 K)
• Boiling Point: 4200°C (4500 K)
• Flash Point: 4200°C
• PSA: 43.37000
• Density: 6.51 g/cm³
• LogP: -0.30600
• Storage Temp.: Storage temperature: no restrictions.
• Sensitive.: Hygroscopic
• Water Solubility.: INSOLUBLE
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 325.79747
• Heavy Atom Count: 5
• Complexity: 34.2

Purity/Quality:

99% ^*data from raw suppliers

Lanthanum(III) Oxide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38-36
• Safety Statements: 26-36-39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: O=[La]O[La]=O
• Uses: Lanthanum Oxide, also called Lanthana, high purity Lanthanum Oxide (99.99% to 99.999%) is applied in making special optical glasses to improves the alkali resistance of glass, and is used in La-Ce-Tb phosphors for fluorescent lamps and making special optical glasses, such as infrared-absorbing glass, as well as camera and telescope lenses, Low grade of Lanthanum Oxide is widely used in ceramics and FCC catalyst, and also as raw material for Lanthanum Metal production; Lanthanum Oxide is also used as a grain growth additive during the liquid phase sintering of Silicon Nitride and Zirconium Diboride. Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacture of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductive ceramics. In addition, it is used as a catalyst to effect certain organic transformations. It is one of the active ingredients and finds application in thermoelectric and piezoelectric materials. Lanthanum (III) oxide was used as an analytical standard in inductively coupled plasma atomic emission spectrometry (ICP-AES) for chemical characterization of ancient pottery. Lanthanum oxide is used to make high-quality glass, ceramics, carbon-arc electrodes, and fluorescent lamps.
• Physical properties: White amorphous powder; density 6.51 g/cm3; melts at 2,305°C; vaporizes at 4,200°C; insoluble in water; dissolves in dilute mineral acids.