Audited Supplier
COS816
Yes
Customized
ISO 9001, USP
Elderly, Adult
Solid
>99%
White Powder
99.0%
L-Theanine
Available
Keep in Cool and Dry Place
ALLRIGHT G. C.
25kg Per Drum
99%min
Shandong
Product Description
CAS 3081-61-6 Theanine/ L-Theanine/L-Theanine PowderForm:Powder
Extraction Type:Solvent Extraction
Packaging:DRUM, Vacuum Packed
Grade:Food Grade&Pharmaceutical Grade
Model Number:3081-61-6
Product Name:3081-61-6
Appearance:White crystalline powder
Assay:98.0%-102.0%
PH:5.0-6.0
Loss on drying:≤0.5%
Residue on ignition:≤0.2%
Melting point:2.0-215
Application:Food Additive
Standard:JP2000
Shelf Life:2 Years
Type:Synthetic L-theanine
L-theanine is obtained by heating L-glutamic acid under high pressure to form pyrrolidone carboxylic acid, adding anhydrous monoethylamine and heating under high pressure. L-Theanine is a unique free amino acid in tea. L-Theanine is glutamic acid γ-ethylamide, which is sweet. The theanine content varies depending on the type and location of the tea. Theanine accounts for 1% -2% of dry tea weight.
1. L-Theanine will reduce blood pressure,blood sugar,blood lipids.
2. L-Theanine powder with the function of removing radicals and anti-aging.
3. L-Theanine powder can enhance the immune function and prevention of colds.
4. L-Theanine powder will anti-radiation,anti-cancer, inhibiting the increasing of cancer cell.
5. L-Theanine powder used to anti-bacterium, with the function of sterilization and deodorization.
CERTIFICATE OF ANALYSIS
Specification | Standard(JP2000) | Results |
Appearance | White crystalline powder | White crystalline powder |
Assay | 98.0%-102.0% | 99.31%(HPLC) |
Solubility(1.0g 20ml H2O) | Clear Colorless | Clear Colorless |
Specific rotation | +7.7°to 8.5° | +8.15° |
Chloride(Cl) | ≤0.02% | <0.02% |
Heavy metals(Pb) | ≤10PPm | <10PPm |
Arsenic( as As) | ≤4PPm | <4PPm |
Loss on drying | ≤0.5% | 0.17% |
Residue on ignition | ≤0.2% | 0.08% |
PH | 5.0-6.0 | 5.56 |
Melting point | 2.0-215ºC | 214ºC |
Total Plate Count | <1000cfg/g | Conform |
Mold And Yeasts | <100cfg/g | Conform |
Salmonella | Absent | Absent |
Ecoli | Absent | Absent |
Conclusion: The product Conforms To JP2000 Standard | ||
