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CAS NO:68550-77-6
CAS:
68550-77-6
英文名称:
ethenesulfonic acid, sodium salt, polymer with n-ethenylacetamide, hydrolyzed,
reaction products with 1-acetyl-6-bromo-4-methyl-3h-dibenz[f,ij]isoquinoline-2,
7-dione
polymeric dye poly r-478
