{"id":2025,"productCode":"POMGO6250003N","chemicalCode":"MgO","name":"Magnesium Oxide","customName":null,"otherNames":"","formula":"MgO","purity":99.9,"form":"PO","size":"-625 mesh (5.93 mic aps) approx","composition":"(Ca<405 ppm)","description":"","productionMethod":"","bulkAvailable":null,"productionStatus":"Stock","hazmat":null,"status":null,"repackage":false,"priceBase":"195.00","quantityBase":"kg","bulkAvailability":true,"inProduction":"","factoryCode":"753","publicComments":"micro-electronics grade","privateComments":"753-033114\r\nQty: 88 kg\r\nDK","chemicalCodeLetters":null,"image":null,"sizeData":"{\"formSize\":\"57\",\"size_form\":[{\"text\":\"-\"},{\"input_value\":\"625\"},{\"select\":{\"value\":\"mesh\",\"options\":[{\"value\":\"mesh\",\"text\":\"mesh\"},{\"value\":\"micron\",\"text\":\"micron\"},{\"value\":\"nm\",\"text\":\"nm\"}]}},{\"text\":\"(\"},{\"input_value\":\"5.93\"},{\"text\":\"mic aps)\"},{\"select\":{\"value\":\"approx\",\"options\":[{\"value\":\"\",\"text\":\"\"},{\"value\":\"approx\",\"text\":\"approx.\"}]}}]}","isLocked":true,"isSearchable":true,"storedLocation":null,"chemicalId":723,"old_chem_id":null,"createdAt":"2022-10-17T20:34:25.000Z","updatedAt":"2022-10-17T20:34:25.000Z","deleted":false,"deletedAt":null,"userChangedById":null,"hts":null,"Chemical":{"id":723,"formula":"MgO","productLetters":"MGO","name":"Magnesium Oxide","otherNames":"","cas":"1309-48-4","einecs":"215-171-9","hazmat":"Not HazMat","data":"","applications":[{"title":"Sputtering","description":"Magnesium oxide targets are used in RF sputtering to create thin film dielectric layers and protective coatings in plasma displays and magnetic tunnel junctions."},{"title":"Optical coating","description":"MgO is utilized as a high-refractive index material for multilayer optical coatings and UV-reflective films due to its wide bandgap and transparency."},{"title":"Evaporation materials","description":"Magnesium oxide is used as an evaporation source for depositing thin films in electronic and optical applications, often requiring electron-beam evaporation."},{"title":"Refractory chemicals","description":"Due to its extremely high melting point and chemical stability, MgO is a primary component in refractory bricks and crucibles for high-temperature metal processing."},{"title":"High temperature chemicals","description":"MgO serves as a high-temperature insulator and structural material in heating elements and thermocouple sensors."}],"publicComments":"","privateComments":"Applications\r\nMagnesium oxide is used as a laboratory reagent, and a good reference white color for colorimetry. Magnesium oxide microspheres is used for enrichment method of polycyclic aromatic hydrocarbons. It is also used in groundwater studies.","specialNotes":null,"specialNotesProduct":false,"sds":"public/sds/MgO.pdf","smiles":null,"inchi":null,"inchiKey":null,"molecularWeight":null,"iupac":null,"eccn":null,"hts":null,"atomicNumber":null,"atomicWeight":"40.304 g/mol","meltingPoint":"2852 °C","boilingPoint":"3600 °C","density":"3.58 g/cm³","crystalStructure":"Halite (Cubic)","colorAppearance":"White powder or colorless crystals","thermalConductivity":"42-60 W/(m·K)","electricalResistivity":"10^12 to 10^17 Ω·cm","coefficientOfExpansion":"10.8 x 10^-6 /K","electronegativity":null,"neutronCrossSection":"0.063 barns","electronConfiguration":null,"createdAt":"2023-08-18T18:14:46.000Z","updatedAt":"2026-04-28T21:16:14.261Z","deleted":false,"deletedAt":null,"userChangedById":null,"customContent":null,"displayFormula":null,"bottomText":null,"isAiData":true,"isHazmatAsPowder":false,"hazmatAsPowder":null,"tags":[{"id":17,"name":"Infrared Optical Materials","link":"optics_ir_chemical","type":"chemical"},{"id":150,"name":"Oxide","link":"oxide_chemical","type":"chemical"},{"id":195,"name":"Pulsed Laser Deposition (PLD)","link":"pld_product","type":"chemical"},{"id":259,"name":"Ceramics","link":"ceramic_chemical","type":"chemical"},{"id":296,"name":"Specialty Inorganics","link":"specialty_inorganics_chemical","type":"chemical"},{"id":419,"name":"Refractory Metals and Compounds","link":"refractory_chemicals","type":"chemical"},{"id":420,"name":"Evaporation Deposition Materials ","link":"evaporationdepositionmaterials_chemicals","type":"chemical"},{"id":421,"name":"Optical Coating Materials","link":"opticalcoatingmaterials_chemicals","type":"chemical"}]},"userChangedBy":null,"ProductPrice":[{"id":176541,"productId":2025,"price":112.12,"quantity":500,"um":"g","locked":false,"isShow":true,"createdAt":"2022-10-17T20:35:02.000Z","updatedAt":"2022-10-17T20:35:02.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":176542,"productId":2025,"price":195,"quantity":1,"um":"kg","locked":false,"isShow":true,"createdAt":"2022-10-17T20:35:02.000Z","updatedAt":"2022-10-17T20:35:02.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":176543,"productId":2025,"price":848.25,"quantity":5,"um":"kg","locked":false,"isShow":true,"createdAt":"2022-10-17T20:35:02.000Z","updatedAt":"2022-10-17T20:35:02.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":176544,"productId":2025,"price":1599,"quantity":10,"um":"kg","locked":false,"isShow":true,"createdAt":"2022-10-17T20:35:02.000Z","updatedAt":"2022-10-17T20:35:02.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":176545,"productId":2025,"price":2925,"quantity":20,"um":"kg","locked":false,"isShow":true,"createdAt":"2022-10-17T20:35:02.000Z","updatedAt":"2022-10-17T20:35:02.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":176546,"productId":2025,"price":6825,"quantity":50,"um":"kg","locked":false,"isShow":true,"createdAt":"2022-10-17T20:35:02.000Z","updatedAt":"2022-10-17T20:35:02.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null}],"Vendor":[],"tags":[{"id":3,"link":"powder_product","name":"Powder","description":"","text":null,"image":null,"icon":null,"type":"product","toShowOnMainPage":false,"showImageAndDescription":true,"createdAt":"2024-08-12T22:58:50.192Z","updatedAt":"2025-03-21T19:08:28.627Z","deletedAt":"2025-03-21T19:08:28.627Z","userChangedById":null},{"id":208,"link":"refractory material_product","name":"Refractory Material","description":"","text":null,"image":null,"icon":null,"type":"product","toShowOnMainPage":false,"showImageAndDescription":true,"createdAt":"2024-08-12T22:58:50.192Z","updatedAt":"2025-03-21T19:08:28.627Z","deletedAt":null,"userChangedById":null}],"favorites":[],"attachments":[]}