Catalog NumberACM1347760820 Product NamePropargyl-PEG3-acid CAS1347760-82-0 CategoryAcid PEG linkers Molecular FormulaC10H16O5 Molecular Weight216.23 MSDSDownload MSDS COADownload COA Spec SheetDownload Spec Sheet More at:https://www.alfa-chemistry.com/product/propargyl-peg3-acid-cas-1347760-82-0-7167.html