Tea theanine water-soluble tea extract SC new resource qualification is complete, Snowtech Biotechnology

Description :

　　[Product Name]: Tea Theanine, L-Theanine

　　[Chinese alias]: L-theanine, N-ethyl-L-glutamine

　　Water solubility: soluble in water, insoluble in ethanol

　　Density: 1.171 g/cm3

　　【 Appearance 】: Light yellow powder

　　【 Appearance 】: Naturally occurring theanine is in the L form, with pure white needle shaped crystals, melting point of 217 ℃~218 ℃, specific optical rotation [α] D20=0.7 °, extremely soluble in water, insoluble in organic solvents such as ethanol, slightly acidic aqueous solution, caramel aroma and a refreshing taste similar to monosodium glutamate, with a taste threshold of 0.06%.

　　【 Storage conditions 】: Store in a sealed container away from light.

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