Sulfamethazine Base English alias: N1-(4,6-Dimethyl-2-pyrimidinyl) sulfanilamide; sulfadimidine standard solution; Sulfadimidine solution; SULFAMETAZINE; Sulfadimidine; No. Sulphadimidine CAS :57-68-1 EINECS No. :200 -346-4 Formula : C12H14N4O2S MW: 278.32 Melting_point 197-200°C Water_soluble 150mg/100mL (29°C) Email: cx05 (at) yccreate (dot) com Skype: annaaqq Mob: 86 18872220795