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三(羟甲基)甲基甘氨酸

三(羟甲基)甲基甘氨酸

CAS号:5704-04-1
英文名:N-tris(hydroxymethyl)methylglycine
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化合物简介
Tricine is an organic compound that is used in buffer solutions. The name tricine comes from tris and glycine, from which it was derived. It is a white crystalline powder that is moderately soluble in water. It is a zwitterionic amino acid that has apKa1 value of 2.3at 25 °C, while itspKa2at 20 °C is 8.15. Its useful buffering range of pH is 7.4-8.8. Along with bicine, it is one of Good's buffering agents. Good first prepared tricine to buffer chloroplast reactions.
基本信息
编号系统
物化性质
安全信息
生产方法及用途
用途
生物缓冲剂,用在分离低分子量多肽的场合。