... :C7H14O3 Molecule weight:146.19 Appearance:Colorless transparent liquid Purity, GC%Wt.more than 99.0As a environment protection-oriented solvent ... monomethyl ether propinate(PMP)Molecule formulaC7H14O3Molecule weight146.19AppearanceColorless transparent liquidPurity, GC%Wt.≥99.0ACIDITY, %Wt.(as Acetic Acid)≤0.03Water, %Wt ...