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CAS NO:102262-92-0
CAS:
102262-92-0
英文名称:
1,1'-(m-phenylenebis(oxy(2-hydroxytrimethylene)))bis(1-ethyl-piperidiniu di
1,1'-(m-phenylenebis(oxy(2-hydroxytrimethylene)))bis(1-ethylpiperidinium iodi
de)
1,1'-(m-phenylenebis(oxy(2-hydroxytrimethylene)))bis(1-ethyl-piperidiniudiiodide
