4,5-二氟-1,2-苯二腈,英文名:4,5-Difluorophthalonitrile,CAS:134450-56-9,化学式:C8H2F2N2,分子量:164.11,密度:1.37±0.1 g/

2026-03-27 10:24:45

134450-56-9

4,5-二氟-1,2-苯二腈(4,5-Difluorophthalonitrile)

CAS: 134450-56-9

化学式: C8H2F2N2

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