22949-84-4 (IODIDE SALT) AIDS-156160 AIDS156160 Butyl(triphenyl)phosphorane Butyltriphenylphosphonium iodide Butyltriphenylphosphonium- NSC203425 (IODIDE SALT) Phosphonium, butyltriphenyl- Phosphonium, butyltriphenyl-, iodide n-Butyltriphenylphosphonium iodide n-Butyltriphenylphosphonium-