Product Name ethyl hexanoate(ethyl caproate) CAS No. 123-66-0 Chemical formula C8H16O2 Purity 98%min Appearance Colorless to yellowish liquid Packing 180kg drum, IBC Refractive index(20°C) 1.406-1.409 As ≤0.0002% Heavy metal(Pb) ≤0.001% Acid value ≤1.0 mg KOH/g Relative density(water=1) 0.867-0.871