醋酸銨 的英文怎麼說
中文拼音 [cùsuānǎn]
醋酸銨
英文
ammonium acetate-
Photography chemicals - ferric ammonium ethylenediamine - tetraacetate solution and sodium ferric ethylenediamine - tetraacetate trihydrate
攝影用化學藥品.乙二胺四鐵銨溶液和乙二胺四乙醋酸鈉鐵三水化物Insoluble in water but soluble in hot ammonium acetate
不溶於水,能溶於熱的醋酸銨。A series of 9 - arylpolyhydroacridine derivatives have been synthesized by reaction of arylmethylidenecyanoacetate with dimedone in hoac in the presence of ammonium acetate, and the structures were characterized by ir, and 1hnmr
摘要以芳亞甲基氰乙酸酯和達米酮為原料,以醋酸銨為催化劑在乙酸中反應,合成了一系列的9 -芳基多氫吖啶衍生物,並通過ir , 1hnmr證實其結構。To the terrain like jiaolongzhang area, hoac should be less than 2 % to extract carbonates and nh4c1 should be less than 1 %
在類似於蛟龍掌半乾旱黃土覆蓋景觀區,醋酸提取劑濃度應小於或等於2 ,氯化銨濃度小於或等於1 。Synthesis of quinoline derivatives using nh4oac as catalyst under microwave irradiation
微波促進下醋酸銨催化合成喹啉衍生物分享友人