Name: Crotonyl alcohol Alias:2-butenyl alcohol;Propenylcarbinol; 2-butene-1-o1; But-2-en-1-ol CAS:6117-91-5 Molecular formula:C4H8O Molecular weight:72.11 Appearance:Colorless and speical odor liquid.Compound with alcohol. BP:119-121¡ãC Usage:Used on organic compound products,as pharmaceutical raw material and dope etc. Email:juliet(at)pansense(dot)com MSN :pansense13(at)hotmail(dot)com TEL:+86-0533-2695599