Dipropylene Glycol | 25265-71-8
Cas No :
25265-71-8
Form :
Liquid
Molecular Weight :
134.17 G/Mol
Molecular Formula :
C6H14O3
Melting Point :
20 °C
Boiling Point :
227 °C
Solubility :
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Flash Point :
130 °C
Description :
Overview of Dipropylene Glycol
Dipropylene Glycol (DPG) is a transparent, colourless, and odourless liquid with the lowest toxicity level, making it extremely beneficial across many sectors. It is used extensively for cosmetics and solvent ingredient categories because of its high solvency, lower volatilities, and its mild character.
It is an essential component in personal care products, fragrances, and household items as it enhances stability and improves the delivery of active ingredients. Its versatility extends to applications in resins, polymers, and industrial formulations.
Applications of Dipropylene Glycol
Perfumery & Fragrance Industry
Dipropylene Glycol is extensively used as a carrier and solvent in perfumes, body sprays, and deodorants. It ensures a smooth and long-lasting fragrance release while being skin-friendly.
For enhanced diffusion and modern perfume performance, it is often paired with Iso E Super , a popular aroma chemical known for its soft, woody, velvety note.
Cosmetics & Personal Care
It is used in lotions, creams, shampoos, and conditioners. DPG acts as a stabilising and humectant. It aids in retaining moisture, increases texture, and enhances the performance of the formulation.
Industrial & Household Applications
It is used as a solvent in cleaning products such as air fresheners, sanitizers, and disinfectants. DPG increases solubility and decreases the harshness of products, making them safer and more efficient.
Resins & Polymer Industry
Used in resin production, Dipropylene Glycol contributes to coatings, adhesives, and sealants due to its excellent solvency and stability. It is often used alongside Propylene Glycol and Butyl Acetate, which also support smooth processing and better performance in industrial formulations.
Pharmaceuticals
As an excipient, DPG is used in many medicinal formulations to improve solubility and ensure the safe delivery of active ingredients. It helps medicines dissolve better, mix evenly, and stay stable during storage. DPG also makes liquid medicines smoother and easier to apply or swallow. Because it is gentle and non-irritating, it is suitable for creams, gels, syrups, and other pharmaceutical products.
Safety & Handling Guidelines
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Wear safety glasses and clothing when handling hazardous substances.
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Use in places that are well-ventilated in order to avoid prolonged exposure.
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Storage in tightly sealed containers, far from the heat and any other mat elements.
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Dispose of in accordance with local environmental and safety regulations.
Where to Buy Dipropylene Glycol?
Dipropylene Glycol Manufacturer
ChemicalBull manufactures high-quality Dipropylene Glycol under strict quality control measures, making it suitable for both industrial and cosmetic applications.
Dipropylene Glycol Distributor & Supplier
We ensure secure delivery in bulk and small sizes, providing proper documentation, personal care, fragrances, and services for industrial industries.
Dipropylene Glycol MSDS
For detailed safety, handling, toxicity, and environmental information, request the Material Safety Data Sheet (MSDS) from ChemicalBull.
Frequently Asked Questions
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What is Dipropylene Glycol used for?
It is used in fragrances, cosmetics, personal care products, pharmaceuticals, and industrial formulations as a solvent, carrier, and stabiliser. -
Is Dipropylene Glycol safe?
It is recognised as safe and not toxic when employed in the recommended dosages. -
Is Dipropylene Glycol used as a perfume ingredient?
It functions as a carrier and solvent, which improves the stability of fragrances and durability.