Barium Fluoride Nanoparticles / Nanopowder,CAS : 7787-32-8
Code produit : Chem-F029-CU-CU
E FORU specializes in producing high purity Barium Fluoride Nanoparticles / Nanopowder,CAS : 7787-32-8 with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N. 99.99995% (6N5), and in some cases up to 99.99999% (7N) and 99.999999% (8N),Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 29 micron). We can also provide in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas.Production of metallic carbide materials including cobalt fluoride, chromium fluoride, hafnium fluoride, molybdenum fluoride, niobium fluoride, tantalum fluoride, titanium fluoride, vanadium fluoride, zirconium fluoride, and numerous others.The fluoride ion is the anion of fluorine, F-, and fluorides are compounds which contain this anion. Metallic mono-, di, and trifluorides usually exhibit ionic bonding, pentafluorides and higher exhibit covalent bonding, and tetrafluorides contain bonds with intermediate properties. Ionic-bonded fluorides may be soluble or insoluble: alkali fluorides are soluble, alkali earth metals form insoluble fluorides, transition metal difluorides are often soluble, and trifluorides are insoluble. An exception to some of these trends is beryllium difluoride, which features bonds with partially covalent character and the crystalline structure of a covalently bonded network solid, yet is soluble in water..Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.
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CAS #: 7787-32-8
Linear Formula: BaF2
MDL Number: MFCD00003450
EC No.: 232-108-0Synonyms
Barium(2+) difluoride, Barium difluoride
Compound Formula: BaF2
Molecular Weight: 175.32
Appearance: White powder
Melting Point: 1370 °C
Boiling Point: 2260 ° C
Density: 4.9 g/cm3
Solubility in H2O: 0.17 g/100 cm3
Exact Mass: 175.902
Monoisotopic Mass: 175.902
Poisson's Ratio: 0.32
Young's Modulus: 60 GPa
Vickers Hardness: 82 x 107 Pa
Thermal Conductivity: 9.0 W/m-K
Thermal Expansion: 18 µm/m-K
Specific Heat: 420 J/kg-K
Refractive Index: 1.6
Morphology: Cubic
Health & Safety Information
Signal Word: Danger
Hazard Statements: H301-H332
Hazard Codes: Xn
Precautionary Statements: P261-P264-P301+P312-P304+P340-P501
Risk Codes: R20/22
Safety Statements: S28
Transport Information: UN 1564 6.1/PG III
WGK Germany: 1
GHS Pictogram: Image
Chemical Identifiers
Linear Formula: BaF2
Pubchem CID: 62670
MDL Number: MFCD00003450
EC No.: 232-108-0
IUPAC Name: barium(2+) difluoride
Beilstein/Reaxys No.: N/A
SMILES: [Ba+2].[F-].[F-]
InchI Identifier: InChI=1S/Ba.2FH/h;2*1H/q+2;;/p-2
InchI Key: OYLGJCQECKOTOL-UHFFFAOYSA-LPacking of
Standard Packing:
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. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2336 gallon liquid totes Special package is available on request.