Folnit, N-(trichloromethanesulfenyl)phthalimide, 2-[(trichloromethyl)thio]-1H-isoindole-1,3(2H)-dione, Orthophaltan, 2-((Trichloromethyl)thio)isoindoline-1,3-dione, Folpet, Phthaltan, Faltan, Folpan, PHALTAN, N-trichloromethylsulfanyl-phthalimide, folpel, 2-[(trichloromethyl)sulfanyl]-1H-isoindole-1,3(2H)-dione, 2-(trichloromethylsulfanyl)isoindole-1,3-dione, Spolacid, Ftalan, N-(trichloromethylthio)phthalimide, N-(trichloromethylthio) phthalimide, also Folpet, 95.9%