7,8-Dihydro-8,8-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-2,6-dione,英文名:7,8-Dihydro-8,8-dimethy

2026-03-27 10:24:45

16499-05-1

7,8-Dihydro-8,8-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-2,6-dione(7,8-Dihydro-8,8-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-2,6-dione)

CAS: 16499-05-1

化学式: C14H12O4

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