英文别名
                        4,6-dibutyl-4,6-dimethyl-5-oxa-4,6-disila-nonanedioic acid;3,3'-(1,3-Dibutyl-1,3-dimethyl-disiloxan-1,3-diyl)-di-propionsaeure;4,6-Dibutyl-4,6-dimethyl-5-oxa-4,6-disila-nonandisaeure;1,3-Dibutyl-1,3-bis-(2-carboxy-aethyl)-1,3-dimethyl-disiloxan;3-[butyl-[butyl-(2-carboxyethyl)-methylsilyl]oxy-methylsilyl]propanoic acid