Synonyms: 1,2,3-Propanetriol; Glycerin Formula: HOCH₂CH(OH)CH₂OH Formula Weight: 92.09 CAS No.: 56-81-5 Purity: ≥99% Density: 1.25 g/mL(lit.) Application: Glycerol is used both in sample preparation and gel formation for polyacrylamide gel…