中文同义词:
九水合草酸钇(III), 99.9% (REO);九水合草酸钇(III);草酸钇九水;草酸钇九水合物;九水合草酸钇;草酸钇(III)九水合物;九水合草酸钇(III), 99.9%
英文同义词:
Yttrium(III)oxalatehydrate(99.9%-Y)(REO);YTTRIUM(III) OXALATE NONAHYDRATE: (99.9% Y) (REO);Yttrium(III) oxalate nonahydrate, 99.9% (REO);YTTRIUM(III) OXALATE;YTTRIUM(III) OXALATE NONAHYDRATE;YTTRIUM OXALATE;YTTRIUM OXALATE, HYDROUS;YTTRIUM OXALATE NONAHYDRATE
相关类别:
化工原料;salt of an organic acid
水溶解性
Insoluble in water, moderately soluble in strong mineral acids
EPA化学物质信息
Yttrium, [.mu.-[ethanedioato(2-)-O,O:O,O]]bis[ethanedioato(2-)-O,O]di-, nonahydrate (13266-82-5)
生产方法
将0.3g Y(NO3)3溶于200mL水中,加入2mL 6mol/L的硝酸,然后加入40mL溶有3g草酸甲酯的水溶液。充分混合后,回流3h,即析出草酸盐沉淀。室温放置过夜再进行过滤,依次用水、乙醇和乙醚洗涤,生成结晶在室温风干,得九水合物。