Hangzhou Leap Chem Co., Ltd. is one of the most professional manufacturers and suppliers of 3-ethoxy-1,2-propanediol丨cas 1874-62-0 in China. Welcome to wholesale bulk high quality chemical products at competitive price from our factory. If you have any enquiry about custom service, please feel free to email us.
Specifications
| Description: | Colorless Oil |
| Clarity (DMSO/DCM): | Completely dissolved |
| H-NMR: | No impurities peaks Spectrum |
| Purity (GC): | 98% min |
| Storage condition: | Filling argon, sealed and kept in low temperature (2–8°C) place away from light |
Applications
1. Solvent in Coatings and Inks
3-Ethoxy-1,2-propanediol is used as a co-solvent in water-based paints, coatings, and printing inks. It enhances the flow, leveling, and film-forming properties of formulations while reducing drying time.
2. Intermediate in Organic Synthesis
Its dual hydroxyl and ether functionalities make it a useful intermediate in synthesizing more complex molecules, including surfactants, plasticizers, and specialty chemicals.
3. Humectant in Cosmetics and Personal Care
Due to its hygroscopic nature, it is sometimes used as a humectant or skin-conditioning agent in formulations such as lotions, creams, and other cosmetic products, although its use is more niche compared to glycerin or propylene glycol.
4. Antifreeze and De-icing Products
The presence of hydroxyl groups allows it to depress freezing points, making it useful as a component in antifreeze formulations and de-icing fluids.
5. Lubricants and Hydraulic Fluids
Its viscosity-modifying properties make it suitable for use in specialty lubricant formulations and low-toxicity hydraulic fluids.
Benefits
Good Solubility: Compatible with both polar and non-polar solvents, offering versatility in formulation.
Low Volatility: Contributes to safer, low-VOC (volatile organic compound) profiles in coatings and inks.
Hydrophilic–Hydrophobic Balance: Enables it to act as a surfactant-like molecule in emulsions and chemical reactions.
Thermal Stability: Stable under a wide range of processing temperatures.
Biodegradability: Like many glycol ethers, it tends to be biodegradable, supporting environmentally friendly applications.
Conclusion
3-Ethoxy-1,2-propanediol is a multifunctional glycol ether compound with diverse industrial applications, especially in coatings, inks, and organic synthesis. Its unique combination of solvent power, chemical reactivity, and stability makes it valuable for formulators and manufacturers seeking performance-enhancing and environmentally conscious solutions. As the demand for safer and more efficient solvents grows, compounds like 3-Ethoxy-1,2-propanediol continue to gain importance across various sectors.
