7759-01-5
7759-01-5 結構式
基本信息
英文別名
scheeliteLEAD TUNGSTATE
naturalraspite
naturalstolzite
LEAD(II) TUNGSTATE
LEAD TUNGSTEN OXIDE
leadtungstate(iv)[qr]
LEAD TUNGSTATE, 99.9%
leadtungstentetraoxide
leadtungstenoxide(pbwo4)
物理化學性質
熔點400°C
密度8.460
溶解度soluble in alkaline solutions
形態(tài)黃色四方晶體
顏色yellow tetragonal crystals, crystalline
水溶解性insoluble H2O, cold HNO3; soluble in fixed alkali hydroxides [MER06]
Ksp沉淀平衡常數(shù)pKsp: 6.35
安全數(shù)據(jù)
警示詞警告
危險性描述H315-H319
危險品標志T,N
危險類別碼61-20/22-33-50/53-62
安全說明53-45-60-61
危險品運輸編號UN 2291 6.1/PG 3
WGK Germany3
毒害物質數(shù)據(jù)7759-01-5(Hazardous Substances Data)