Yttrium Vanadate,CAS : 13566-12-6
Product Code : Chem-V044-CU-CU
E FORU specializes in producing high purity Yttrium Vanadate,CAS : 13566-12-6 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),E FORU produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. 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. a vanadate is an anionic coordination complex of vanadium. Often vanadate refers to oxoanions of vanadium, most of which exist in its highest oxidation state of +5. The complexes [V(CN)6]3− and [V2Cl9]46− are referred to as hexacyanovanadate(III) and nonachlorodivanadate(III), respectively.In chemical nomenclature when vanadate forms part of the name, it indicates that the compound contains an anion with a central vanadium atom,.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.Additional technical, research and safety (MSDS) information is available,
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CAS #: 13566-12-6
Linear Formula: YVO4
MDL Number: MFCD06200996
EC No.: 236-965-1Synonyms
YVO4, Yttrium vanadium oxide, Yttrium trioxido(oxo)vanadium, Vanadium yttrium tetraoxide, yttrium orthovanadateA simple vanadate ion is the tetrahedral orthovanadate anion, VO3−4 (which is also called vanadate(V)), which is present in e.g. sodium orthovanadate and in solutions of V2O5 in strong base (pH > 13). Conventionally this ion is represented with a single double bond, however this is a resonance form as the ion is a regular tetrahedron with four equivalent oxygen atoms.Additionally a range of polyoxovanadate ions exist which include discrete ions and "infinite" polymeric ions. There are also vanadates, such as rhodium vanadate, RhVO4, which has a statistical rutile structure where the Rh3+ and V5+ ions randomly occupy the Ti4+ positions in the rutile lattice, that do not contain a lattice of cations and balancing vanadate anions but are mixed oxides.VO3−4 "orthovanadate", tetrahedral.V2O4−7 "pyrovanadate", corner-shared VO4 tetrahedra, similar to the dichromate ion,V3O3−9, cyclic with corner-shared VO4 tetrahedra,V4O4−12, cyclic with corner-shared VO4 tetrahedra,V5O3−14, corner shared VO4 tetrahedraV6O6−18, ring.V10O6−28 "decavanadate", edge- and corner-shared VO6 octahedra[2]V12O4−32V13O3−34, fused VO6 octahedra ,V18O12−42,Some examples of polymeric "infinite" ions are[VO3]n−n in e.g. NaVO3, sodium metavanadate[[V3O8]n−n in CaV6O59
Compound Formula: O4VY
Molecular Weight: 203.8
Appearance: Transparent crystalline solid
Melting Point: 1810-1940 °C
Boiling Point: N/A
Density: 4.22 g/cm3
Solubility in H2O: N/A
Thermal Conductivity: C: 5.23 W/m/k ; ^C axis = 5.10 W/m/k
Thermal Expansion: a= 4.43 x10-6/ K ; c= 11.37 x10-6/K
Crystal Phase / Structure: Tetragonal
Health & Safety Information
Signal Word: Warning
Hazard Statements: H319-H302+H332-H335
Hazard Codes: N/A
Risk Codes: N/A
Safety Statements: N/A
Transport Information: UN 3285 6.1/PG III (for powder)
WGK Germany: 3
GHS Pictogram: Image
Chemical Identifiers
Linear Formula: YVO4
Pubchem CID: 83578
MDL Number: MFCD06200996
EC No.: 236-965-1
IUPAC Name: trioxido(oxo)vanadium; yttrium(3+)
SMILES: [O-][V](=O)([O-])[O-].[Y+3]
InchI Identifier: InChI=1S/4O.V.Y/q;3*-1;;+3
InchI Key: QWVYNEUUYROOSZ-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 2351 gallon liquid totes Special package is available on request.