PEG-4 二庚酸酯,英文名:oxybis(ethane-2,1-diyloxyethane-2,1-diyl) bisheptanoate,CAS:70729-68-9,化学式:C22H42O7,分

2026-03-27 10:24:45

70729-68-9

PEG-4 二庚酸酯(oxybis(ethane-2,1-diyloxyethane-2,1-diyl) bisheptanoate)

CAS: 70729-68-9

化学式: C22H42O7

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