L-Tryptophan

Product Name : L-Tryptophan Chemical Formular: C11H12N2O2 Molecular Weight: 204.23 CAS No.: 73-22-3 H.S Code : 29224910.90 Specifications: Appearance: White to yellow crystalline powder Assay: 98.5% to 101.0% Specific Rotation: -30.0° to -33.0° Loss on Drying: ≤0.2% Residue on Ignition: ≤0.1% Heavy metals (as Pb): ≤0.001% Arsenic: ≤0.0001% Standard: EP6, USP31, AJI97, FCC4 Application L-Tryptophan is one of essential amino acids in human diet; it’s needed for normal growth in infants and for nitrogen balance in adults.

The body uses tryptophan to help make niacin and serotonin. Serotonin is thought to produce healthy sleep and a stable mood. Storage and stability Store in the original packaging in dry area protected from direct sunlight, at the temperature not higher than 25°C. Shelf life is 2 years from date of manufacture. Packing: 25kg net in Kraft bag or drum.