Sulphocarbonic /(?)/

Sul·pho·car·bon·ic

Sulphocarbonic

a.
  1. Of, pertaining to, or designating, a sulphacid, H2CSO2 (called also thiocarbonic acid), or an acid, H2CS3, analogous to carbonic acid, obtained as a yellow oily liquid of a pungent odor, and forming salts. (Chem.)