Factory Price 71989-33-8 - L-amino acids L-Theanine CAS No.: 3081-61-6 bulk stock – Tongsheng Amino Acid Detail:
Product Detail
| Appearance | White crystalline powder |
| Solubility (1.0g/20ml H2O) | Clear Colorless |
| Specific rotation(a)D20(C=1 , H2O) | +7.5º to +8.5º |
| Assay | 98.0-102.0% |
| Melting Point (ºC) | 200ºC to 210 ºC |
| Chloride(C1) | Not more than 0.02% |
| Iron(Fe) | Not more than 10ppm |
| Heavy metals(Pb) | Not more than 10ppm |
| Arsenic(As2O3) | Not more than 4ppm |
| Loss on drying | Not more than 1.0% |
| Residue on ignition | Not more than 1.0% |
| Total plate count | Not more than 1,000cfu/g |
| Yeast and mold | Not more than 100cfu/g |
| PH | 5.0-6.0 |
| Package | 25kg/ drum |
| Validity period | 2 years |
| Transportation | by sea or by air or by land |
| Country of Origin | China |
| Payment terms | T/T |
Synonyms
THEANINE,L;
L-Glutamic acid γ-(ethylamide);
N-γ-Ethyl-L-glutamine;
L-TheaMine;
SUNTHEANINE;
(S)-2-Amino-5-(ethylamino)-5-oxopentanoic acid;
theanine;
N’-Ethyl-L-glutamine;
N(5)-ethyl-L-glutamine;
L-γ-Glutamylethylamide
Application
L-Theanine affects the central nervous system.L-Theanine significantly promotes dopamine release in the brain center, increasing the physiological activity of dopamin.
L-Theanine has antihypertensive effect.L-Theanine has been shown to reduce hypertension to a certain extent can also be seen as a stabilizing effect.
The sedative effect when added to food, the flavor improvement effect of L-theanine, enhancing immunity, lowering blood pressure, improving brain, promoting brain learning and memory function, and effectively enhancing liver toxicity.
Superiority
1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
6. Export competitive products and export them abroad in large quantities every year.
Product detail pictures:
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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Factory Price 71989-33-8 - L-amino acids L-Theanine CAS No.: 3081-61-6 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Lesotho, Mombasa, Lahore, At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
By Clementine from South Korea - 2018.03.03 13:09
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Ivan from Israel - 2017.01.11 17:15
