Description Hexaethylene Glycol, 97%, 25g For Research & Development Not for drug, human, animal, or food use Certificate of Analysis: Appearance (Color) Colorless Appearance (Form) Liquid Assay (GC) 97.0% Infrared Spectrum Conforms to structure Refractive Index 1.465 CAS: 2615-15-8 FORMULA: H(OCH2CH2)6OH