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CAS NO:68567-70-4
CAS:
68567-70-4
英文名称:
benzenesulfonic acid, methyl(methylphenoxy)-, polymer with formaldehyde and 4,4
'-sulfonylbis[phenol]
benzenesulfonic acid, methyl(methylphenoxy)-, polymerwith formaldehyde and 4,4'-sulfonylbis[phenol]
