4,4'-二氨基联苄,英文名:4,4'-ethylenedianiline,CAS:621-95-4,化学式:C14H16N2,分子量:212.29,密度:0.9678 (roug

2026-03-27 10:24:45

621-95-4

4,4'-二氨基联苄(4,4'-ethylenedianiline)

CAS: 621-95-4

化学式: C14H16N2

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