DPG Lo – Dipropylene Glycol – Low odour – Reed Diffusers, Cosmetics, Perfume Diluent

Our DPG Lo is a low odour high quality grade diluent. With its low toxicity and solvent properties this exceptional material makes the ideal additive for perfumes, skin & hair care products.

Common Uses:

• Reed Diffuser oils
• Ultrasonic reed diffuser oils
• Fragrance diluent and quencher.
• Pot pourri, perfumes, room sprays, body sprays, oil burners

Dipropylene Glycol Properties:

• Chemical Names: oxydipropanol, oxybispropanol, bis(2-hydroxypropyl) ether, 2,2′-dihydroxydipropyl ether, 1,1′-dimethyl diethylene glycol, 1,1′-oxydi-2-propanol, 2,2′-dihydroxyisopropyl ether, 2-(2-hydroxypropyl)-1-methyl ethanol, 1-(2-hydroxypropoxy) propan-2-ol, hydroxypropyl oxypropanol
• CAS NO: 25265-71-8
• Description: Liquid at room temperature, colourless and Odourless.
• Actual Specific Gravity: 1.02140 @ 25.00 C.
• Specific Gravity: 1.01900 – 1.02100 @ 25.00 C.
• Actual Refractive Index: 1.44140 @ 20.00 C.
• Refractive Index: 1.43000 – 1.45000 @ 20.00 C.
• Assay: 99.00 – 100.00 %
• Soluble in : Benzyl Alcohol, Benzyl Benzoate, Alcohol, Isopropyl Myristate, Amyris Wood Oil
• Solubility: miscible with Water
• EINECS: 246-770-3
• FORMULA: CH₃-CH(OH)-CH₂-O-CH₂-CH(OH)-CH₃
• CONTENT: Min 99 %

Dipropylene glycol is a colourless, almost odourless liquid with a high boiling point and low toxicity. It is a mixture of three isomeric chemical compounds, 4-oxa-2,6-heptandiol, 2-(2-Hydroxy-propoxy)-propan-1-ol, and 2-(2-Hydroxy-1-methyl-ethoxy)-propan-1-ol.

How to make your own DIFFUSER OIL:

To make diffuser oil, blend the fragrance oil with D.P.G. until clear. Add Perfumers alcohol to reduce viscosity to desired thickness.