Isoamyl propionate was synthesized by using solid iron system super strong acid as catalyzer instead of inorganicacid in present research.
采用固体铁系超强酸代替无机酸作催化剂催化合成了丙酸异戊酯。
2
The pullulan aminoalkyl ether according to claim1, wherein the pullulan aminoalkyl ether is in its free amine form or its organic or inorganicacid salt form.
根据权利要求1中的普鲁兰氨基烃基醚，它应为自由胺形式或有机、无机盐形式。
3
The method has good sensitivity and selectivity. Proper amount of other halide ions, inorganicacid radical ions and metal ions dont interfere the determination.