Dipropylene Glycol (Mixture of Isomers)

• CAT Number: R017746
• CAS Number: 110-98-5
• Molecular Formula: C6H14O3
• Molecular Weight: 134.175
• Purity: ≥95%
• Synonyms: 1,1’-Dimethyldiethylene glycol; 1,1’-Oxydi-2-propanol; 1,1’-Oxydi-2-propanol; Bis(2-hydroxypropyl) Ether
• Storage: -20°C
• IUPAC Name: 1-(2-hydroxypropoxy)propan-2-ol
• InChI: InChI=1S/C6H14O3/c1-5(7)3-9-4-6(2)8/h5-8H,3-4H2,1-2H3
• InChIKey: AZUXKVXMJOIAOF-UHFFFAOYSA-N
• SMILES: CC(COCC(C)O)O

Dipropylene glycol (mixture of isomers) is a colorless, odorless liquid. It is composed of various isomers of propylene glycol with two hydroxyl groups (-OH) attached to different carbon atoms in the propane backbone. This compound is widely used as a solvent, humectant, and viscosity modifier in various industries, including cosmetics, personal care products, pharmaceuticals, and food additives. It functions as a stable, low-volatility solvent and diluent, offering excellent solubility for a variety of substances.