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Scandium(III) oxide 99.99% trace rare earth metals basis; CAS Number: 1; EC Number: 235-042-0; Linear Formula: Sc2O3; find Sigma-Aldrich-751863 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich ... Chemical Synthesis, Chromatography, Analytical and many others. Contact Technical …
scandium oxide. Formula: O 3 Sc 2. Molecular weight: 137.9100. IUPAC Standard InChI: InChI=1S/3O.Sc/q3*-2;+3. IUPAC Standard InChIKey: KRJBWXLARJZIHV …
Scandium oxide: Scandium oxide: 1: 235-042-0: European Inventory of Existing Commercial Chemical Substances (EINECS) Listed. EC Inventory: Listed. United States Toxic Substances Control Act (TSCA) Inventory: Listed. China Catalog of Hazardous chemicals 2015: Not Listed. New Zealand Inventory of Chemicals (NZIoC) Listed.
Scandium Oxide Powder (CAS: 1) is a kind of white powder with a chemical formula of Sc2O3 and a molecular weight of 137.91. Stanford Advanced Materials (SAM) offers high-quality Scandium Oxide Powder with competitive pricing.
Because scandium is a trace element, currently it is usually obtained by means of extraction from waste and middling of metallurgical production, uranium-containing phosphorites, …
Scandium oxide. Molecular Formula O 3 Sc 2; Average mass 137.910 Da; Monoisotopic mass 137.896561 Da; ChemSpider ID 3776136
Dive deep into the world of Scandium—a rare, yet invaluable element in the aerospace and aluminum industries. Learn about its physical and chemical properties, abundant sources, and wide-ranging applications in industrial, medical, and everyday contexts. This comprehensive guide covers everything you need to know, from its discovery to its …
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. ... Chemical Name or Material: Scandium(III) oxide: Show more Show less: Safety and Handling EINECSNumber : 235-042- Categories. Acids; Bases; Biochemical Reagents;
Element Scandium (Sc), Group 3, Atomic Number 21, d-block, Mass 44.956. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Scandium, powder, 99.9% trace rare earth metals . basis . Brand : SAM . CAS-No. : . 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances . 1.3 Details of the supplier of the safety data sheet Company : Stanford Advanced Materials
Scandium › Scandium(III) oxide (99.9%-Sc) (REO) Product Detail Safety Data Sheet Certificates of Analysis. CAS Number: 1: MDL Number: MFCD00011223: Molecular Formula: O 3 Sc 2: Formula Weight: 137.91: Chemical Formula: Sc 2 O 3: Color and Form: white pwdr. Note: Physical Characteristics: density 3.864.
Scandium Oxide Nanopowder | O3Sc2 | CID 4583683 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...
Scandium oxide is a white powder. It is more basic than aluminium oxide but less basic than calcium oxide. It absorbs carbon dioxide from the air. It has the MnO3 structure.The crystal structure of scandium oxide is Bixbyite, which is an FCC array of scandium atoms with oxygen occupying 44 of the tetrahedral sites.
For production of aluminum scandium master alloy and alloys scandium oxide is required containing at least 99.5 mass% Sc 2 O 3.. The process of scandium sodium-bicarbonate leaching from red mud developed by RUSAL ETC with sorption of scandium from soda solution on ion-exchange resin, Sc desorption from the resin with …
Scandium exists in nature in its oxide form. It is very difficult to reduce to its pure elemental state. In fact, it was not isolated in pure form until 1937 and the first pound of pure elemental scandium metal was not produced until 1960. Scandium in oxide form is referred to as scandia or scandium oxide, and the chemical formula is Sc2O3.
Aldrich - 294020; Scandium(III) oxide powder, 99.995% trace rare earth metals basis; CAS No. 1; catalyst | Find related products, papers, technical documents, MSDS & more at Sigma-Aldrich ... Chemical Synthesis, Chromatography, Analytical and many others. Contact Technical Service. Top.
The high-purity scandium oxide was prepared proportionally as Sc 2 O 3:NH 4 HF 2 = 1:(2–2.5) ... The chemical properties of scandium are similar to those of yttrium and the lanthanides, very reactive, and easily react with oxygen, carbon dioxide, water, and so on in the air. Oxidized scandium films at room temperature can prevent …
In the form of scandium oxide, the global scandium output is around 2 tons per year . ... Figure 6 shows the chemical composition of another ore found in Madagascar with a Sc content of 42.6%, which looks to be a complex silicate of scandium, zirconium, and aluminum . Sc can be recovered from the two kinds of thorveitite ores by fractional ...
Atomic Symbol: Sc. Melting Point: 1541 °C. Atomic Weight: 44.96. Boiling Point: 2836 °C. Electron Configuration: [Ar] 4s 2 3d 1. Oxidation States: 3, 2, 1 (an …
Scandium(III) oxide Revision Date 29-Mar-2024 13. Disposal considerations Waste Disposal Methods Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. Chemical waste generators must also consult local, regional, and national hazardous waste regulations to ensure complete and …
Scandium Oxide. Sc 2 O 3. Purity: 99.995%, 99.999%, 99.9996%. Form: This material is supplied in Powder, Sintered Pieces, Pellets and as Sputter Targets.. Applications: Scandium Oxide produces an excellent high index film layer that is transparent to wavelengths as short as 225 nm (in the UV region).The Sc 2 O 3 film is insoluble and …
Scandium Oxide Optical Properties. Refractive Index. 1.85 at 500nm. Transmission Range. 250nm - 5µm. Evaporation Source. e-beam. Lorad is a leading US-based manufacturer of 99.9% pure Scandium Oxide (CAS No. 1).
Scandium(III) Oxide molecular weight. Molar mass of Sc2O3 = 137.91002 g/mol. Convert grams Scandium(III) Oxide to moles. or. moles Scandium(III) Oxide to grams. Molecular weight calculation: ... Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the ...
Scandium oxide (Sc2O3): 2Sc 3+ + 3O 2-→ Sc2O3. Scandium oxide is used to prepare scandium fluoride (ScF3), which is also used as an electrolyte to produce scandium metal. Preparation: Scandium Oxide, SC2O3: It is obtained readily by heating the salts such as scandium carbonate and scandium nitrate. Sc2(CO3)3-Heat->Sc2O3+3CO2 …
The substance discovered by Nilson was not pure scandium metal, but a compound of scandium and oxygen —scandium oxide (Sc 2 O 3 ). It is quite difficult to produce pure scandium metal from scandium oxide. In fact, it was …
Chemical reactions for scandium. Reaction of scandium with air. Scandium tarnishes in air, and burns readily, forming scandium(III) oxide, Sc 2 O 3. 4 Sc (s) + 3 O 2 (g) 2 Sc 2 O 3 (s)
In this study, a scandium concentrate with Sc2O3 content of 66.24 g/t was obtained from V-Ti magnetite tailings by physical concentration, and the main Sc-bearing minerals were augite and hornblende. A novel process of roasting and leaching was proposed to extract scandium from scandium concentrate with titanium dioxide …
Overview Chemical Structure Chemical Moieties 2 Names and Synonyms Codes - Identifiers 7 Notes 1 References 10 Audit Information. SCANDIUM OXIDE. T0G94L07ZD. Overview. Substance Class. Chemical. Record UNII. T0G94L07ZD. Record Protection Status. Public record . Record Status. Validated (BDNUM) Record Version. 5.
Product name: Scandium oxide; CBnumber: CB6197865; CAS: 1; EINECS Number: 235-042-0; Synonyms: Sc2O3,Scandium oxide; Relevant identified uses of the substance or mixture and uses advised against. Relevant identified uses: For R&D use only. Not for medicinal, or other use. Uses advised against: none; …
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