Dipropylene Glycol Dimethyl Ether with CAS 111109-77-4
Dipropylene Glycol Dimethyl Ether abbreviated as DPGDME, with a cas no 111109-77-4, is a commonly used polar aprotic solvent. Dpdme solvent has moderate polarity, is readily soluble in water, and can be miscible with most organic solvents. Dipropylene glycol dimethyl ether is an excellent "water-organic phase" compatible solvent. Dpdme solvent is a medium-boiling-point solvent, non-flammable but should be kept away from high-temperature open flames.
Dipropylene glycol dimethyl ether is a multi-purpose environment-friendly solvent with pleasant faint smell, appropriate volatilization speed, excellent chemical stability, excellent solubility and high safety to human health. The United States and the European Union are listed as green solvents for non HAP/NAP (non hazardous in the list of air pollution). Dipropylene glycol dimethyl ether 99.0 can usually be used in water-based and cured coatings.
| Items | Specifications |
| COLOR(pt-co) | ≤15 |
| Moisture | ≤0.1% |
| Acidity | ≤0.03% |
| Boiling point | 175 °C(lit.) |
| refractive index | n20/D 1.408 |
Dipropylene glycol dimethyl ether is widely used in various industrial and scientific research fields due to its characteristics of "low toxicity, high solubility and low volatility" :
Coatings and inks industry: Dipropylene glycol dimethyl ether, as a solvent or co-solvent, is used in water-based coatings, solvent-based coatings and inks. It can improve the solubility of resins (such as acrylic resins and polyurethane resins), enhance the leveling and adhesion of coatings, and simultaneously reduce the emission of volatile organic compounds (VOCs).
Cleaning agents and degreasing agents: Due to their both hydrophilic and lipophilic properties, they can be used in the "water-based cleaning agent" formulations for electronic components and precision instruments. They can effectively remove oil stains and flux residues (flux residues), and do not corrode the base materials (such as metals and plastics).
In the field of medicine and pesticides: Dpdme solvent, as a "solvent/co-solvent" for the active ingredients of drugs or pesticides, is used in the preparation of oral liquids and emulsifiable concentrate pesticides. Dipropylene glycol dimethyl ether can enhance the solubility and stability of the active ingredients while reducing the irritation to the human body or crops.
Chemical synthesis and reaction medium: Dipropylene glycol dimethyl ether, as a polar aprotic solvent, can replace traditional highly toxic solvents and be used in organic synthesis reactions (such as nucleophilic substitution and catalytic reactions), which can increase the reaction rate and product yield.
Personal care and daily chemical products: Dipropylene glycol dimethyl ether is used in small amounts in skin care products and cosmetics (such as face creams and perfumes) as a solvent or moisturizer, helping to dissolve oil-soluble active ingredients (such as vitamin E), while enhancing the skin feel and stability of the products.
✅China dipropylene glycol dimethyl ether is of good quality, comparable to the Dow brand of the United States
✅High output and stable supply
✅Packaging and labels can be customized as required
200kgs/drum, 16tons/20’container
China dipropylene glycol dimethyl ether
Buy dipropylene glycol dimethyl ether
