3,3'-二乙基-4,4'-二氨基二苯基甲烷,英文名:4,4'-Methylene-bis(2-ethylaniline),CAS:19900-65-3,化学式:C17H
19900-65-3
3,3'-二乙基-4,4'-二氨基二苯基甲烷(4,4'-Methylene-bis(2-ethylaniline))
CAS: 19900-65-3
化学式: C17H22N2
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