Product Name L-Valine Assay (%) ≥ 99.00% Odor Characteristic Characters White crystal powder Melting Point 295-300 °C (subl.)(lit.) Molecular Formula C 5 H 11 NO 2 Molecular Weight 117.15 Solubility 1.23 Solubility H 2 O: 25 mg/mL Cas No. 72-18-4 EINECS No. 200-773-6 Standard USP/BP Main Function Nutrition supplement Application Pharmaceutical, Food etc field.