2-氯-3-氰基吡嗪,英文名:3-chloropyrazine-2-carbonitrile,CAS:55557-52-3,化学式:C5H2ClN3,分子量:139.54,密度:1.43±0.1 g/

2026-03-27 10:24:45

55557-52-3

2-氯-3-氰基吡嗪(3-chloropyrazine-2-carbonitrile)

CAS: 55557-52-3

化学式: C5H2ClN3

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