摘要
配合物的制备是化学专业本科生必须学习和掌握的无机化学实验内容之一。醋酸亚铬的制备需要在无氧条件下进行,对实验条件要求较高。本实验利用一套简易装置在无氧条件下安全、高效的制备醋酸亚铬,产生的氢气起到隔绝空气保持反应在无氧条件下进行的作用。
The preparation of complexes is one of the inorganic chemistry experiment content of chemistry majors must learn and master. Chromous acetate preparation required under anaerobic conditions, the higher requirements of the experiment conditions. This experiment using a simple safety device in anaerobic conditions, efficient preparation of chromous acetate. Hydrogen is produced to insulate the air and keep the reaction under anaerobic conditions.
出处
《广东化工》
CAS
2018年第2期208-208,共1页
Guangdong Chemical Industry
基金
广西师范大学教育教学改革B类项目
2017XJGB35
关键词
无氧合成
醋酸亚铬
醋酸铬
氢气
oxygen free synthesis
chromous acetate
chromic acetate
hydrogen
