BASF PolyTHF 650S PTMEG650 molecular weight 25190-06-1
CAS number : 25190-06-1 molecular formula : C8H18O4 Chemical Name : polytetramethylene ether glycol; polytetrahydrofuran Purpose :PTMEG is mainly used in the production…
CAS number : 25190-06-1 molecular formula : C8H18O4 Chemical Name : polytetramethylene ether glycol; polytetrahydrofuran Purpose :PTMEG is mainly used in the production…