D-(+)-Biotin A sulfur-containing vitamin that plays a role in numerous carboxylation and deamination reactions. 产品信息 Form White solid Molar mass 244.3 Purity ≥97% by assay Contaminants Heavy metals: ≤0.001% Solubility H2O Chemical formula C10H16N2O3S RTECS XJ9088200 CAS number 58-85-5 Merck USA index 14, 1231 商店和运输信息 Storage +2°C to +8°C Ship Ambient Temperature Only Standard Handling