LogP:-0.35640Merck:14,4727水溶性:Insoluble in water. Soluble in perchloric acids.熔点:2330 °C (lit.)溶解度:DMSO(略微加热)、甲醇(略微加热)、水(略微加热)浓度:5 wt. % in H2O颜色与性状:淡黄色或黄色粉末,属等轴晶系氧化钪型结构。稳定性:Stable, but may be air or moisture sensitive. Incompatible with strong acids.溶解性:不溶于水,溶于酸。