Benzene, 1-butyl-4-[(4-ethylphenyl)ethynyl]-,英文名:Benzene, 1-butyl-4-[(4-ethylphenyl)ethynyl]-,CAS:11
117392-63-9
Benzene, 1-butyl-4-[(4-ethylphenyl)ethynyl]-(Benzene, 1-butyl-4-[(4-ethylphenyl)ethynyl]-)
CAS: 117392-63-9
化学式: C20H22
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