{"id":354,"productCode":"TPCU3D3T0004N","chemicalCode":"Cu","name":"Copper metal","customName":null,"otherNames":"","formula":"Cu","purity":99.99,"form":"TP","size":"3 mm dia x 3 mm th.","composition":"","description":"","productionMethod":"vac. melted","bulkAvailable":null,"productionStatus":"Stock","hazmat":null,"status":null,"repackage":false,"priceBase":"380.00","quantityBase":"kg","bulkAvailability":true,"inProduction":"","factoryCode":"22","publicComments":"","privateComments":"","chemicalCodeLetters":null,"image":null,"sizeData":"{\"formSize\":\"28\",\"size_form\":[{\"input_value\":\"3\"},{\"select\":{\"value\":\"mm\",\"options\":[{\"value\":\"mm\",\"text\":\"mm\"},{\"value\":\"inch\",\"text\":\"inch\"}]}},{\"text\":\"dia x\"},{\"input_value\":\"3\"},{\"select\":{\"value\":\"mm\",\"options\":[{\"value\":\"mm\",\"text\":\"mm\"},{\"value\":\"inch\",\"text\":\"inch\"}]}},{\"text\":\"th.\"}]}","isLocked":true,"isSearchable":true,"storedLocation":null,"chemicalId":313,"old_chem_id":null,"createdAt":"2026-01-12T19:30:06.000Z","updatedAt":"2026-01-12T19:30:06.000Z","deleted":false,"deletedAt":null,"userChangedById":null,"hts":null,"Chemical":{"id":313,"formula":"Cu","productLetters":"CU","name":"Copper","otherNames":"Grade Cu101/Cu102, Copper metal","cas":"7440-50-8","einecs":"231-159-6","hazmat":"Powder: Class 4.1, UN3089, PG III","data":"","applications":[{"title":"Sputtering","description":"High-purity copper sputtering targets are used to deposit conductive thin films and interconnects in integrated circuits and electronic components."},{"title":"Alloying","description":"Copper is a primary alloying element used to enhance the mechanical properties, corrosion resistance, and conductivity of various non-ferrous metal systems."},{"title":"3D printing metal powder","description":"Spherical copper powders are utilized in additive manufacturing processes like Selective Laser Melting (SLM) to produce complex thermal management components."},{"title":"Evaporation materials","description":"Copper pellets and wire are used as source materials in physical vapor deposition to create high-conductivity metallic layers on substrates."},{"title":"Semiconductors","description":"Copper is used in semiconductor fabrication for metallization layers and through-silicon vias (TSVs) due to its superior electromigration resistance and low resistivity."},{"title":"Nanomaterials","description":"Copper nanoparticles are researched and applied in conductive inks, catalysts, and antimicrobial coatings due to their high surface-area-to-volume ratio."}],"publicComments":"<p>Backing plates are produced from CU101 Targets are usually produced from 5N Copper.</p>","privateComments":"Catalyst and chemical reagent.\r\n\r\nCopper acts as a conductor of heat and electricity, catalyst, and as conductive additives. It has applications\r\nin architecture, automotive, electrical, electrical energy efficiency, power quality, building wire, and tube,\r\npipe fitting. Further, copper nanoparticles serve as a catalyst, as a conductive coatings, conductive slurry,\r\nand inks. The copper nano powder is used to manufacture internal electrode and electronic slurry for the miniaturization of microelectronics devices.","specialNotes":"","specialNotesProduct":false,"sds":"public/sds/Cu.pdf_a595bb/Cu.pdf","smiles":"[Cu]","inchi":"InChI=1S/Cu","inchiKey":"RYGMFSIKBFXOCR-UHFFFAOYSA-N","molecularWeight":"63.55 g/mol","iupac":"copper","eccn":"","hts":"","atomicNumber":29,"atomicWeight":"63.546 u","meltingPoint":"1084.62 °C","boilingPoint":"2562 °C","density":"8.96 g/cm³","crystalStructure":"Face-centered cubic","colorAppearance":"Reddish-orange metallic luster","thermalConductivity":"401 W/(m·K)","electricalResistivity":"1.68 μΩ·cm","coefficientOfExpansion":"16.5 µm/(m·K)","electronegativity":"1.90","neutronCrossSection":"3.78 barns","electronConfiguration":"[Ar] 3d10 4s1","createdAt":"2023-08-14T16:15:34.000Z","updatedAt":"2026-04-28T20:58:40.889Z","deleted":false,"deletedAt":null,"userChangedById":19,"customContent":"","displayFormula":"","bottomText":"","isAiData":true,"isHazmatAsPowder":false,"hazmatAsPowder":"","tags":[{"id":26,"name":"Battery Materials","link":"battery_materials","type":"chemical"},{"id":58,"name":"Semiconductor","link":"semiconductor_chemical","type":"chemical"},{"id":82,"name":"TFT Display","link":"tft_display_chemical","type":"chemical"},{"id":275,"name":"Backing plate","link":"backing plate_chemical","type":"chemical"},{"id":308,"name":"3D Printing","link":"3d_printing_chemical","type":"chemical"},{"id":420,"name":"Evaporation Deposition Materials ","link":"evaporationdepositionmaterials_chemicals","type":"chemical"}]},"userChangedBy":null,"ProductPrice":[{"id":242228,"productId":354,"price":218.5,"quantity":500,"um":"g","locked":false,"isShow":true,"createdAt":"2026-01-12T19:30:06.000Z","updatedAt":"2026-01-12T19:30:06.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":242229,"productId":354,"price":380,"quantity":1,"um":"kg","locked":false,"isShow":true,"createdAt":"2026-01-12T19:30:06.000Z","updatedAt":"2026-01-12T19:30:06.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":242230,"productId":354,"price":706.8,"quantity":2,"um":"kg","locked":false,"isShow":false,"createdAt":"2026-01-12T19:30:06.000Z","updatedAt":"2026-01-12T19:30:06.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":242231,"productId":354,"price":1653,"quantity":5,"um":"kg","locked":false,"isShow":true,"createdAt":"2026-01-12T19:30:06.000Z","updatedAt":"2026-01-12T19:30:06.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":242232,"productId":354,"price":3116,"quantity":10,"um":"kg","locked":false,"isShow":false,"createdAt":"2026-01-12T19:30:06.000Z","updatedAt":"2026-01-12T19:30:06.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null},{"id":242233,"productId":354,"price":5700,"quantity":20,"um":"kg","locked":false,"isShow":false,"createdAt":"2026-01-12T19:30:06.000Z","updatedAt":"2026-01-12T19:30:06.000Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null}],"Vendor":[],"tags":[],"favorites":[]}