氟硼酸
中文名称:氟硼酸中文别名:四氟硼酸CAS No:16872-11-0EINECS号:240-898-3分子式:BF4H沸点:130℃ (dec.)闪光点:?40?°F折射率:Refractive index of a 20% aqueous solution: 1.3284 at 20 °C/D密度:1.41外观无色液体用途:氟硼酸又称“氢硼氟酸”、“四氟合硼氢酸”。化学式HBF4。分子量87.81。无色透明液体。有毒!具有强烈的腐蚀性,不能久藏于玻璃容器中。沸点130℃,同时缓慢分解。溶于水和乙醇,与水共热分解生成氟氧硼酸和三氧...
硝酸铈铵
中文名称:硝酸铈铵中文别名:硝酸铵铈CAS No:16774-21-3EINECS号:240-827-6分子式:CeH10N7O18+5沸点:83 °C at 760 mmHg闪光点:87 C密度:2.2外观淡黄色颗粒用途:The most important reactions of Ceric ammonium nitrate are the oxidations, attributed to Ce4+ ion in the solution. The standard reduction potential E for the formal half-reaction: Ce4+ + e– Ce3+ in 1 M H2SO4 is 1.44 V. The o...