L-Tryptophan Form White crystalline solid Molar mass 204.2 Purity ≥98.5% by titration Contaminants Heavy metals: ≤0.0015% Solubility H2O Chemical formula C11H12N2O2 RTECS YN6130000 CAS number 73-22-3 Merck USA index 14, 9797 商店和运输信息 Storage +15°C to +30°C Ship Ambient Temperature Only Standard Handling
