Rhodium on Barium Sulfate,CAS : 7440-16-6
Código de producto : Chem-SO184-CU-CU
E FORU specializes in producing high purity Rhodium on Barium Sulfate,CAS : 7440-16-6 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 ( 1 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 Sulfate, chromium Sulfate, hafnium Sulfate, molybdenum Sulfate, niobium Sulfate, tantalum Sulfate, titanium Sulfate, vanadium Sulfate, zirconium Sulfate, Barium sulfate,calcium sulfate,ferrous sulfate, and white vitriol is zinc sulfate,and numerous others.Sulfates are chemical compounds containing the sulfate anion, (SO42-). Sulfates are salts or esters of sulfuric acid, H2SO187, formed by replacing one or both of the hydrogen atoms with a metal cation or organic group. Most metal sulfates are readily soluble in water, but calcium sulfate is only slightly soluble, while barium, lead, and strontium sulfates are insoluble. 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 #: 7440-16-6
Linear Formula: Rh/BaSO4
MDL Number: MFCD00011201
EC No.: 231-125-0Synonyms
Rh/BaSO4
Molecular Weight: 102.91
Appearance: Gray pellets or powder
Melting Point: 1966 °C
Boiling Point: 3727 °C
Density: 12.41 g/cm3
Solubility in H2O: N/A
Poisson's Ratio: 0.26
Young's Modulus: 380 GPa
Vickers Hardness: 1246 MPa
Tensile Strength: N/A
Thermal Conductivity: 1.50 W/m/K
Thermal Expansion: (25 °C) 8.2 µm·m-1·K-1
Electrical Resistivity: 43.3 nΩ ·m (20 °C)
Electronegativity: 2.2 Paulings
Specific Heat: 0.0583 Cal/g/K @ 25 °C
Heat of Fusion: 26.59 kJ/mol
Heat of Vaporization: 494 kJ/mol
Health & Safety Information
Signal Word: N/A
Hazard Statements: N/A
Hazard Codes: N/A
Risk Codes: N/A
Safety Statements: N/A
RTECS Number: N/A
Transport Information: N/A
WGK Germany: nwg
Chemical Identifiers
Linear Formula: Rh/BaSO4
Pubchem CID: 23948
MDL Number: MFCD00011201
EC No.: 231-125-0
Beilstein/Reaxys No.: N/A
SMILES: [Rh]
InchI Identifier: InChI=1S/Rh
InchI Key: MHOVAHRLVXNVSD-UHFFFAOYSA-NPacking 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 2491 gallon liquid totes Special package is available on request.