二元偏亚磷酸铅; 亞磷酸二鉛; 亚磷酸二氢铅; 二盐基性亚磷酸铅; 氧化铅膦酸酯半水合物; Lead dibasic phosphite; Lead phosphite, dibasic
用途
Possesses the property of preventing materials from ultraviolet light degradation; Other lead compounds with this property are used in PVC materials with applications in the construction industry; [IARC]; 急性毒性：口服-大鼠LD50>6000毫克/公斤；可燃性危险特性：易燃，火场排出含铅和磷氧化物辛辣刺激烟雾；储运特性：库房低温，通风，干燥；灭火剂：水，二氧化碳，干粉，砂土
氧化铀(IV); 二氧化铀(釉的色剂); dioxouranium; uranium oxide; uranium oxide (UO2); Uranous oxide; Brown oxide; Black uranium oxide; Uranium(IV) oxide; Uranium(4+) dioxide; UO2; Uranium(4) oxide, red
用途
Uranium dioxide is used for fuel in nuclear reactors. Uranium oxides are also used to colour glass and ceramics. Occurs naturally in uraninite and pitchblende. It is the most important nuclear fuel for nuclear power reactors, with high melting point, good high-temperature stability, strong radiation resistance, good corrosion resistance, and good compatibility with zirconium or stainless steel cladding, though it has poor thermal conductivity.
