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1300 Aznwhere to cas 5337-93-9 4-methylpropiophenone mppbuy 5337-93-9 russia kazakhstan cas 5337-93-9 4-methylpropiophenone mpp. p-methylphenylacetone is a chemical used in electrocarboxylation reactions. application
20 Aznname ethyl 3-oxo-4-phenylbutanoatediethyl phenylacetyl malonate synonyms benzenebutanoic acid b-oxo- ethyl ester cas 718-08-1 einecs 226-500-0 mf c12h14o3 mw 206.24 density 1.091 boling point 290℃ dear buyer this
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