Diethyl(2,2-diethoxyethyl)phosphonateNSC 407851Diethyl phosphonoacetaldehyde diethyl acetal2,2-二乙氧基乙基膦酸二乙酯Diethyl 2,2-diethoxyethylphosphonateNSC 77101Diethyl 2,2-DiethoxethylphosphonateP-(2,2-Diethoxyethyl)phosphonic Acid Diethyl EsterDiethylphosphonoacetaldehyde Diethyl Acetal2,2-Diethoxyethylphosphonic acid diethyl esterDiethyl (2,2-Diethoxyethyl)phosphonateDiethyl (2,2-diethoxyethyl)phosphonate2,2-二乙氧基乙基磷酸二乙酯