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...
二月桂酸二丁基锡
中文名称:二月桂酸二丁基锡中文别名:二丁錫CAS No:77-58-7EINECS号:201-039-8分子式:C32H64O4Sn沸点:560.5 °C at 760 mmHg闪光点:226℃折射率:n20/D 1.471(lit.)密度:1.05外观无色到淡黄色结晶或黄色液体。用途:用作塑料稳定剂、橡胶熟化剂;用作聚氯乙烯的热稳定剂、硅橡胶的熟化剂、聚氨酯泡沫塑料的催化剂等;可用作聚氯乙烯的热稳定剂,是有机锡类稳定剂中使用最早的品种,耐热必不及马来酸丁基锡,但润滑性优良,耐候性和透明...