2-戊炔,英文名:pent-2-yne,CAS:627-21-4,化学式:C5H8,分子量:68.12,密度:0.721g/cm<sup>3</sup>,熔点:-109 °C

2026-03-27 10:24:45

627-21-4

2-戊炔(pent-2-yne)

CAS: 627-21-4

化学式: C5H8

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