Grade:ULTRA PURE GRADECAS Number:68-41-7Description:Inhibits cell wall synthesis in gram+ and gram- bacteria. Recommended working concentration: 100-200 µg/ml in water.Molecular Weight: 102.09Molecular Formula: C3H6N2O2Storage Condition: FROZENRisk Statements: 36/37/38 Safety Statements: 36/37/39