网页石灰. lime uk / laɪm/ us / laɪm/ noun. a white substance that is used especially to spread on the land to improve the quality of earth so that crops grow better.
网页中文名:氧化钙,英文名:Calcium oxide,CAS:1305-78-8,化学式:CaO,分子量:56.08,密度:3.3 g/mL at 25 °C (lit.),熔点:2570 °C,沸点:2850 °C (lit.),闪点:2850°C,水溶性:REACTS,折射率:1.83,MSDS.