檢視 Α-氨基酸的原始碼

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|<center>'''Α-氨基酸'''<br><img
src="https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fgss3.bdstatic.com%2F7Po3dSag_xI4khGkpoWK1HF6hhy%2Fbaike%2Fw%3D268%3Bg%3D0%2Fsign%3Ded72dc15f8d3572c66e29bdab228041a%2F18d8bc3eb13533fa652818d2a2d3fd1f40345bb4.jpg&refer=http%3A%2F%2Fgss3.bdstatic.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1653042688&t=ae20cdef7aaec5733add3c89633fd6dd" width="280"></center><small>  圖片來自百度</small> 
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α-氨基酸，是羧酸分子中的α碳原子上的氢原子被氨基取代而生成的化合物。一般为无色的结晶固体，熔点比相应的羧酸或胺类都要高，一般在200 ℃ ~300 ℃，有些氨基酸在加热至熔点温度时便分解。除了甘氨酸外，其他的α-氨基酸都有旋光性。氨基酸一般易溶于水，难溶于有机溶剂。某些氨基酸具有鲜味，如味精的主要成分就是谷氨酸钠盐，也有些氨基酸无味或有苦味。<ref>[[陈金珠主编. 有机化学 第2版(M). 北京：北京理工大学出版社, 2017.01.259页]]</ref> 
*中文名：α-氨基酸

*外文名：α-amino acid