
ethyl levulinate
structural formula business number 05jv molecular formula c7h12o3 molecular weight 144.17 label ethyl 4-oxopentanoate numbering system physical property data toxicological data ecological data molecul…
structural formula business number 05jv molecular formula c7h12o3 molecular weight 144.17 label ethyl 4-oxopentanoate numbering system physical property data toxicological data ecological data molecul…