杂质
H2SO4, passes test (darkened)≤0.01% insolubles
痕量阴离子
chloride (Cl-): ≤0.002%sulfate (SO42-): ≤0.01%
痕量阳离子
Fe: ≤0.001%NH4+: ≤0.002%Na: ≤0.02%heavy metals: ≤0.002% (by ICP)
一般描述
Potassium oxalate monohydrate (POM) is a potassium salt of oxalic acid. Its crystal structure has been investigated by three-dimensional neutron diffraction studies.
应用
Potassium oxalate monohydrate may be used in the preparation of SBA-15 (Santa Barbara Amoprhous-15)- catalyst. Potassium oxalate monohydrate may be used in the synthesis of bis(2,2"-bipyridine) (oxalato-O,O′)nickel(ii) tetrahydrate, a mononuclear mixed-ligand complex.
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!