国产精品无码av在线_最新毛片视频在线看国产视频_无码熟妇人妻肥屁av在线互动交流_波多野结衣50连精喷在线_国产成人网红vip福利播放_bt天堂在线www中文_自拍偷自拍亚洲精品图区_成年美女啪啪拍网站免费vip_爽爽影院免费观看视频_了解最新青草青精品视频

Product features
Glycine (abbreviated Gly), also known as amino acetic acid, has the chemical formula C2H5NO2, CAS no. : 56-40-6.
The glycine in solid state is white monoclinic crystal system or hexagonal crystal system crystal or white crystalline powder, odorless, non-toxic;It dissolves easily in water.Boiling point: 233 & deg;C, melting point: 240 °C (dec) (lit), biochemical test and organic synthesis, the amino acid series is the most simple in structure, both acidic and basic functional groups in the molecule, can be ionized in the water, has a strong hydrophilic, but belong to nonpolar amino acid, soluble in polar solvent, and difficult to soluble in nonpolar solvents, and has high boiling point and melting point, through the regulation of acid and alkaline aqueous solution, can make the glycine presents different molecular forms.
Glycine is an important intermediate in fine chemical industry.Widely used in pesticide, medicine, food, feed and other fields.Especially since the advent of the global herbicide glycyrrhizin.The application of glycine in pesticide industry has been greatly enhanced.