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2-Methyl-9-phenyldibenzo(3,4:6,7)cyclohepta(1,2-b)pyran-4(9H)-one

2-Methyl-9-phenyldibenzo(3,4:6,7)cyclohepta(1,2-b)pyran-4(9H)-one

CAS号:6946-21-0
英文名:2-Methyl-9-phenyldibenzo(3,4:6,7)cyclohepta(1,2-b)pyran-4(9H)-one
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基本信息
物化性质