Overview
Oganesson (Og) is a synthetic element first confirmed in 2002 by a joint Russian-American team at the Joint Institute for Nuclear Research (JINR). It is named after Russian physicist Yuri Oganessian and is the heaviest element on the periodic table. As a member of Group 18 (noble gases), its chemical behavior remains theoretical due to extreme instability. Unlike lighter noble gases, Og is predicted to exhibit metallic properties under standard conditions, potentially forming chemical bonds—a unique trait among its group. Its most stable isotope, Og-294, has a half-life of under 1 millisecond, making practical study exceptionally challenging.
Physical and Chemical Properties
Theoretical models suggest Oganesson may be a solid at room temperature due to relativistic effects that increase electron binding energy. Its predicted density (7.2 g/cm³) would make it one of the densest gases if it behaved like lighter noble gases, though it likely behaves more like a reactive metal. Quantum calculations indicate Og could form compounds with fluorine or oxygen, defying noble gas conventions. However, these predictions remain untested due to its fleeting existence. Its radioactivity arises from rapid alpha decay, producing Livermorium (Lv) as a daughter isotope.
Main Applications
Oganesson has no commercial or industrial applications due to its instability and negligible production quantities (fewer than 10 atoms ever synthesized). Its primary value lies in advancing nuclear physics theories, particularly in studying the "island of stability" for superheavy elements. Researchers use Og to test predictive models of atomic structure and relativistic quantum chemistry. Insights gained may inform future discoveries of more stable superheavy elements with potential practical uses, such as novel materials or energy technologies.
Safety and Storage
Handling Oganesson requires particle accelerator facilities with specialized containment. Its intense radioactivity and short lifespan eliminate conventional storage needs—atoms decay before reaching containment walls. Safety protocols mirror those for other superheavy elements: multilayer shielding, remote manipulation, and real-time radiation monitoring. Given its scarcity, environmental impact is negligible, but theoretical hazards include alpha particle emission and potential secondary radiation from decay products.
B2B Procurement Guide
Oganesson is not available through commercial channels. Access is restricted to nuclear research collaborations, typically requiring partnerships with institutions like JINR (Russia) or Lawrence Livermore National Laboratory (USA). Procurement involves participation in beamtime allocations at heavy-ion accelerators. Costs are project-dependent, often funded through governmental grants. Researchers must demonstrate compliance with nuclear safety regulations and possess infrastructure for ultra-high-vacuum systems and radiation detection.
Related Manufacturers
- 主营：二极管、可控硅、整流桥、西门康、IGBT、三社、IXYS、富士、英飞凌、IR、巴斯曼、西门子熔断器
- 主营：ne3503m04、ne3512s02、sp0503bah、iso1044bd、lt8410edc、保险丝、比较器、b02p-vl-r、ase5s4010、触发器、解码器、thvd1500d、thvd1451d、sy8032abc、hip2100ib、opa4172id、连接器、mx1a-11nw、lshd-7501、ths4531id、二极管、hsmm-c170、tps22914b、lf353dre4、装原封
- 主营：放大器、检测器、滤波器、sta2500dc、调制器、发射器、接收器、衰减器、解调器、变压器、合成器、收发器、偏置器、振荡器、tda7708str、rfid天线、终端负载、隔直流器、微波射频、集成电路、同轴开关、接入监控ic、频率综合器、便携式仪器、mcl电子开关
- 主营：放大器、检测器、滤波器、VCU118、调制器、发射器、接收器、衰减器、解调器、变压器、收发器、偏置器、振荡器、rfid天线、终端负载、隔直流器、微波射频、集成电路、同轴开关、接入监控ic、频率综合器、射频适配器、定向耦合器、耦合器电桥、多路复用器、rfid读取模块
- 主营：118、全氟三丁胺、木质素、吉氏色素
- 主营：cbm160808u121、0402b223k500nt、0402b473k500nt、0402b224k160nt、0402b562k500nt、cbw321609u190t、0402b222k500nt、06035c332jat2a、0603x225k160nt、0402b103k500nt、0603b103j500nt、0805b221k500nt、04022r102k500ba、0402cg102j500nt、0402cg4r7c500nt、l9637d013trst19sop
- 主营：继电器、ir中国授权、频率合成器、74AHCT125PW118、ad8532ar放大器、ad828arz放大器、ad829jrz放大器、ad818arz放大器、ad8031arz放大器、ad8058arz放大器、ad8532arz放大器、ad8001arz放大器、ad8307arz放大器、ad8651armz放大器、ad8099ardz放大器、ad8534aruz放大器、ad706jr通用运放、op42gsz精密运放、op90gpz通用运放、ad8417brmz放大器、op07csz精密运放、ad712jrz精密运放、hmc326ms8ge放大器、op490gsz通用运放、op162gsz精密运放、ad848jrz通用运放
- 主营：架桥剂、YW100 锂萃取剂、端羧基液体丁腈橡胶、118、10-羟基癸酸、苯乙烯磷酸、肉豆蔻酸镁、硬脂酸钴、全氟三丁胺、乙烯基磷酸二乙酯、磷酸锰铁锂、β-磷酸三钙、十一烯酸、钨酸铝、1-乙炔基环已醇、间二异丙苯、锂硅合金、溴甲酚绿、生物活性玻璃、溴代海因树脂颗粒、红铝、龙涎酮、原丁酸三甲酯
- 主营：蛋白胨、牛骨蛋白胨、福美钠、强氯精、单乙醇胺、三乙醇胺、氯化铜、水玻璃、防辐射硫酸钡
- 主营：防酶剂、表面活性剂、次氯酸钙、福美钠、蛋白胨、氟化氢钾、氟化钠、氟化钾、浮选油
- 主营：脱模剂、碘酸钾、磷酸镁、维生素c、维生素b1、维生素b6、维生素d3、二硫化钼、吡啶硫铜、香草香精、芥酸酰胺、乙基纤维素、次氯酸钙、九水硫化钠、EVA乳液、水玻璃、硅酸钠
- 主营：白炭黑、白僵菌、eva乳液、棕榈蜡、pvc发泡剂、聚碳酸酯、聚乙烯蜡、苯甲酸铵、t-31固化剂
- 主营：福美钠、漂白粉、次氯酸钠、强氯精、漂粉精、DOP、DBP、蛋白胨
- 主营：福美钠
- 主营：单片机、RENESAS瑞萨、TI德州仪器、LGA118、ADI亚德诺、国产芯片替代、XILINX/赛灵思、可编程逻辑器件、电源芯片、接口芯片、DSP数字信号处理器、时钟芯片、中科芯、阿尔特拉、存储芯片、以太网控制芯片、射频芯片、恩智浦、ST意法、中微爱芯、转换芯片、芯科、三星存储