
1-pentene 1-pentene
structural formula business number 02zg molecular formula c5h10 molecular weight 70 label propylethylene, α-n-amylene numbering system physical property data toxicological data ecological data molecul…
structural formula business number 02zg molecular formula c5h10 molecular weight 70 label propylethylene, α-n-amylene numbering system physical property data toxicological data ecological data molecul…