CAS# 3081-61-6
Description
L-Theanine (also known as 5-N-Ethyl-Glutamine) is a non essential amino acid which is not produced by the human body. Green tea, black tea, and certain types of mushroom naturally contain L-Theanine. L-Theanine can be used to improve mental focus and sleep quality. L-Theanine is similar in structure to Glutamine.
CAS# 3081-61-6
Sports Nutrition Supplement
Country of Origin: China
Packaging: 25kg
Characteristic Typical Analysis
- Description: White, crystalline powder
- Specific Rotation: +7.7~+8.5°
- Solubility(1.0g/20ml H2O): Clear Colorless
- Particle Size: 80 mesh
- Chloride: ≤0.020%
- Heavy Metals: ≤10ppm
- Arsenic: ≤1ppm
- Lead: ≤1ppm
- Cadmium: ≤1ppm
- Mercury: ≤0.1ppm
- Loss on Drying: ≤0.50%
- Residue on Ignition: ≤0.20%
- Assay: 98.0~102.0%
- pH: 5.0~6.0
- Melting Point: 202~215℃
Storage: Store in a cool, dry area and not in direct sunlight. Preferred storage temperature should not exceed 40°