Isobutyl potassium xanthate

Potassium isobutyl xanthogenate

Potassium O-Isobutyl Dithiocarbonate

Potassium O-(2-methylpropyl) dithiocarbonate

Dithiocarbonic acid O-isobutyl S-potassium salt

Dithiocarbonic acid S-potassium O-isobutyl ester salt