-Appearance: Tripropylene glycol is a colorless or slightly yellow viscous liquid.
-Solubility: It is miscible with water and many organic solvents.
-Stability: It is a stable compound and insensitive to temperature and oxygen.

Purpose:
-As a solvent: Tripropylene glycol can be used as a solvent and is widely used in industries such as paints, coatings, inks, resins, plastics, and adhesives.