L-Theanine ycgc_int@yccreate.com
L-Theanine /Email:zmq3@ycphar.com
Molecular formula: C7H14N2O3
Molecular Weight: 174.20
CAS No. :3081 -61-6
Appearance: white crystalline powder, odorless, sweet and sour
Assay: ≥ 99%
Melting point :202-215 ° C
PH value :4.0-7.0
Light transmission rate: ≥ 90%
Dissolved: not soluble in alcohol, ether, soluble in water.
Preparation or sources: natural materials found in green tea.
: Threshold of 0.15%, the decomposition temperature of 214 to 215 ℃.
Purposes: functional beverage additives to improve the flavor agent
Packing: 25KG / drum
Email:zmq3@ycphar.com