Description meso-Erythritol, 99.5+%, 25g For Research & Development Not for drug, human, animal, or food use Certificate of Analysis: Appearance (Color) White Appearance (Form) Crystalline powder Assay 99.5+% Proton NMR Spectra Conforms to Structure 13C NMR Identity Conforms to Structure Solubility (Turbidity) c = 50 mg/ml; Water, Clear Solubility (Color) Colorless CAS: 149-32-6 FORMULA: HOCH2[CH(OH)]2CH2OH