. "Trichlorophosphane" . "Phosphorous chloride" . . . . . . "Phosphorus trichloride" . "Phosphorus trichloride" . "PCl₃" . "Phosphorus trichloride" . . . . "Phosphorus oxychloride" . . . "phosphorus chloride" . "Phosphorus trichloride" . . . . "Phosphorus(III) chloride" . "phosphorus trichloride" . . . . . .