39373-60-9 39423-27-3 39474-43-6 Chloropent Equithesin Sulfuric acid magnesium salt (1:1), mixt. with 5-ethyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione monosodium salt and 2,2,2-trichloro-1,1-ethanediol