Detailed Product Description Chemical name: Sodium Dimethyl Dithiocarbamate (SDD)Molecular formula: (CH3)2NCS2Na Molecular Weight: 143.21 Technical indexChroma 10 max.Assay,m/m, % 40 min.Reducing power, % 6.50 min.Free alkali, (as NaOH)m/m, %0.05-0.50Density,D420, g/ml1.170-1.190PH9.5-12.5 Charactors: It is yellow liquid with light ammonia smell .Its melting point is -15,freezing point -7.6, ...