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CAS NO:15172-75-5
CAS:
15172-75-5
英文名称:
ammonium, (4,4'-biphenylenebis(2-oxoethylene))bis(dimethyl(1,1-dimethyl-2-hydro
xyeth yl)-, dibromide, hemihydrate
ammonium,(4,4'-biphenylenebis(2-oxoethylene))bis(dimethyl(1,1-dimethyl-2-hydroxyeth yl)-, dibromide, hemihydrate