2-Pyrrolidinone,3-methyl-4,5-bis(methylene)-(9CI),英文名:2-Pyrrolidinone,3-methyl-4,5-bis(methylene)-(9

2026-03-27 10:24:45

89267-99-2

2-Pyrrolidinone,3-methyl-4,5-bis(methylene)-(9CI)(2-Pyrrolidinone,3-methyl-4,5-bis(methylene)-(9CI))

CAS: 89267-99-2

化学式: C7H9NO

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