L-Theanine 99% CAS 3081-61-6

• Customization: Available
• CAS No.: 3081-61-6
• Formula: C7h14n2o3
• Model NO.: 3081-61-6
• EINECS: 221-379-0
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: 24 Months
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: 99%
• Quality Standard: FCC
• Transport Package: Carton, Drum
• Specification: 25Kg
• Origin: China
• HS Code: 2933290090
• Production Capacity: 10, 000, 000kg/Year

Product Description

Product Name               L-Theanine
Alias                               N-gamma-ethyl-L-glutamine
Molecular Formula        C₇H₁₄N₂O₃
Molecular Weight          174.1977
CAS No.                          3081-61-6
Shelf Life                       2 years  
Quality Standard           FCC

Specification:

ANALYTICAL ITEMS	SPECIFICATION
Appearance	White crystalline powder
Assay	98.0%~102.0%
Specific optical rotation[a]D^20°	+7.7^o~ +8.5^o
Solubility	Clear and colorless
pH	5.0~6.0
Loss on drying	≤1.0%
Residue on ignition	≤0.2%
Chloride (Cl)	≤0.02%
Heavy Metals	≤10PPm
Lead	≤1PPm
Arsenic	≤1PPm
Cadmium	≤1PPm
Mercury	≤0.1PPm
Total plate count	<1,000CFU/g
Mold & Yeast	<100CFU/g
Salmonella	Negative/10g
E.Coli	Negative/10g

Application:   
Used as pharmaceutical raw materials, health care products, food additives, etc

Packing: 
25kg/drum

Storage: 
Store in tightly closed original container, protected from light, in a dry place.