1,4-二溴-2-丁炔,英文名:1,4-DIBROMO-2-BUTYNE,CAS:2219-66-1,化学式:C4H4Br2,分子量:211.88,密度:2.0140,沸点:164.23°C (rou

2026-03-27 10:24:45

2219-66-1

1,4-二溴-2-丁炔(1,4-DIBROMO-2-BUTYNE)

CAS: 2219-66-1

化学式: C4H4Br2

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