(2-Methoxyethyl)(triphenyl)phosphorane 55894-16-1 (BROMIDE SALT) AIDS-156203 AIDS156203 Methyl 2-(triphenylphosphoranyl)ethyl ether NSC280056 (BROMIDE SALT) Phosphonium, (2-methoxyethyl)triphenyl- Phosphonium, (2-methoxyethyl)triphenyl-, bromide