作者:M John Plater
DOI:10.1177/1747519819886491
日期:2020.1
A schools test for aldehydes and ketones in water at room temperature using test tubes has been developed in this laboratory using either phenylhydrazine hydrochloride or phenylhydrazine hydrochloride with NaOAc . 3H2O. The role of one equivalent of a strong or weak acid which catalyses the reaction is discussed.
在该实验室中,使用盐酸苯肼或盐酸苯肼和 NaOAc 开发了一种使用试管在室温下检测水中醛和酮的学校。3H2O。讨论了催化反应的一当量强酸或弱酸的作用。