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Product Description

What is L-theanine?


Product name: L-theanineSpecification: 99%CAS No.: 3081-61-6 Appearance: white powderMolecular Formula: C7H14N2O3Molecular Weight: 174.2

Specification

Pruduct

L-theanine

CAS No:

 3081-61-6

MF:

C7H14N2O3

MW:

174.2

Appearance

A white or almost white crystalline powder, odorless, practically
tasteless



Identification

Ammonification tests, the white precipitate;
Add ammonium chloride, precipitate dissolve, try adding disodium hydrogen phosphate drops drop, vibration wave, generate white precipitate

1) Loss on Drying

≤1.0%

Microbiology

Total Plate Count

<1000cfu/g

Yeast & Mold

<25cfu/g

Pathogenic bacteria

Salmonella,Shigella,Staphylococcus aureus and Hemolytic
streptococcus：May not be detected

Assay 

>98%

Function

(1) Absorption and metabolism.(2) Regulate the changes of neurotransmitters in the brain(3) Improve learning ability and memory.(4) Sedative effect.(5) Improve menstrual syndrome.(6) Protect nerve cells.(7) The effect of lowering blood pressure.(8) Enhance the efficacy of anticancer drugs.

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