L-Theanine CAS NO: 3081-61-6

Name: L-Theanine
Another Name: N-Ethyl-L-glutamine; L-Glutamic acid gamma-(ethylamide)
CAS NO: 3081-61-6
EINECS NO: 221-379-0
Molecular formula:C7H14N2O3
Molecular weight: 174.20
Appearance: White or almost white powder. MP: 202-215℃, Specific rotation: +7.7°～ +8.5°,
PH: 5.0-6.0, Loss on drying: ≤ 0.5%, Residue on ignition: ≤0.2%, Heavy metal: ≤5ppm,
Chloride:≤ 0.03%, Easily soluble in water, soluble in ethanol, ether
Standard: JP2000
Usage: For food additives
Package: 25kg/drum
Reference: http://www.cs8.org/L/40640.html
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