{"id":6894,"productCode":"SPEU3D3T003N5","chemicalCode":"Eu","name":"","customName":null,"otherNames":"","formula":"Eu","purity":99.95,"form":"SP","size":"3 inch dia x 0.125 inch th.","composition":"","description":"Silvery white","productionMethod":"Vacuum melted","bulkAvailable":null,"productionStatus":"CO","hazmat":null,"status":null,"repackage":false,"priceBase":"1388.00","quantityBase":"pcs","withStock":false,"bulkAvailability":true,"inProduction":"","factoryCode":"734","publicComments":"Limited shelf life. Packed in oil. Allow 4/6 wks delivery for fresh material","privateComments":"","chemicalCodeLetters":null,"image":null,"sizeData":"{\"formSize\":\"45\",\"size_form\":[{\"input_value\":\"3\"},{\"select\":{\"value\":\"inch\",\"options\":[{\"value\":\"mm\",\"text\":\"mm\"},{\"value\":\"inch\",\"text\":\"inch\"}]}},{\"text\":\"dia x\"},{\"input_value\":\"0.125\"},{\"select\":{\"value\":\"inch\",\"options\":[{\"value\":\"mm\",\"text\":\"mm\"},{\"value\":\"inch\",\"text\":\"inch\"}]}},{\"text\":\"th.\"}]}","isLocked":false,"isSearchable":true,"storedLocation":null,"chemicalId":397,"old_chem_id":null,"createdAt":"2016-04-28T16:47:20.000Z","updatedAt":"2017-06-26T13:53:11.000Z","deleted":false,"deletedAt":null,"userChangedById":null,"hts":null,"Chemical":{"id":397,"formula":"Eu","productLetters":"EU","name":"Europium","otherNames":"Europium metal","cas":"7440-53-1","einecs":"231-161-7","hazmat":"Powder: Class 4.1, UN3089, PG II\r\nPieces: Class 4.1, UN3178, PG II","data":"","applications":[{"title":"Rare earth metals and oxides applications","description":"Europium is utilized as a dopant in phosphors for television screens and fluorescent lamps to produce bright red light."},{"title":"Sputtering","description":"Europium metal targets are used in physical vapor deposition to create thin films for magneto-optical applications and research."},{"title":"Optoelectronics","description":"Used in the fabrication of specialized laser glass and as a dopant in fiber optics to enhance light emission properties."},{"title":"Evaporation materials","description":"High purity europium is evaporated in vacuum systems to deposit thin layers for electronic and optical device prototyping."}],"publicComments":"","privateComments":"","specialNotes":null,"specialNotesProduct":false,"sds":"public/sds/Eu.pdf","smiles":null,"inchi":null,"inchiKey":null,"molecularWeight":null,"iupac":null,"eccn":null,"hts":null,"atomicNumber":63,"atomicWeight":"151.964 u","meltingPoint":"822 °C","boilingPoint":"1529 °C","density":"5.244 g/cm³","crystalStructure":"Body-centered cubic","colorAppearance":"Silvery white, often with a yellowish tint","thermalConductivity":"13.9 W/(m·K)","electricalResistivity":"0.900 µΩ·m","coefficientOfExpansion":"35.0 µm/(m·K)","electronegativity":"1.2","neutronCrossSection":"4600 barns","electronConfiguration":"[Xe] 4f7 6s2","createdAt":"2019-06-28T16:45:46.000Z","updatedAt":"2026-04-28T21:02:12.408Z","deleted":false,"deletedAt":null,"userChangedById":null,"customContent":null,"displayFormula":null,"bottomText":null,"isAiData":true,"isHazmatAsPowder":false,"hazmatAsPowder":null,"tags":[{"id":410,"name":"Rare Earth Metals","link":"rareearthmetals_chemical","type":"chemical"}]},"userChangedBy":null,"ProductPrice":[{"id":27388,"productId":6894,"price":1388,"quantity":1,"um":"pc","locked":false,"isShow":true,"createdAt":"2017-06-26T13:53:11.000Z","updatedAt":"2017-06-26T13:53:11.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null}],"Vendor":[],"tags":[{"id":5,"link":"sputtering_product","name":"Sputtering","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}],"favorites":[],"attachments":[]}