In the presence of acetic acid, p - anisidine reacts with aldehydes producing a yellowish color.在乙酸存在下, p - 茴香胺与醛类反应产生黄色....

anisidine的音标：anisidine的英式发音音标为：[enɪ'zaɪdɪn]anisidine的美式发音音标为：[enɪ'zaɪdɪn]...

[化] 茴香胺，甲氧基苯胺，氨基苯甲醚...