1-苯并噻吩-2,3-二酮,英文名:Benzo[b]thiophene-2,3-dione,CAS:493-57-2,化学式:C8H4O2S,分子量:164.18,熔点:114-117 °C (lit

2026-03-27 10:24:45

493-57-2

1-苯并噻吩-2,3-二酮(Benzo[b]thiophene-2,3-dione)

CAS: 493-57-2

化学式: C8H4O2S

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