BUTYL ETHER, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Dipropylene glycol
- CAS No.: 29911-28-2
- Molecular Fomula: ：C10H22O3
- Molecular weight：190.28
- Appearance:white chunks
- Sample：Available
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Basic Info of BUTYL ETHER
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | DI(PROPYLENE GLYCOL) BUTYL ETHER |
| Synonyms | dipropylene glycol monobutyl ether;DOWANOL(TM) DPNB;1-(2-Butoxy-1-methyl-aethoxy)-propan-2-ol;ARCOSOLV(R) DPNB;DPNB;Expand |
| CAS No. | 29911-28-2 |
| Molecular Formula | C10H22O3 |
| Molecular Weight | 190.28000 |
| PSA | 38.69000 |
| LogP | 1.58900 |
Numbering system
| UNII | T6ECP5S4P4 |
Properties
| Density | 0.913 g/mL at 25ºC(lit.) |
| Boiling Point | 222-232ºC(lit.) |
| Flash Point | 205 °F |
| Refractive Index | n20/D 1.426(lit.) |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Safety Info
| RTECS | ZE1294166 |
| Hazard Class | 5.1 |
| Safety Statements | S17; S26; S28; S36/37/39 |
| WGK Germany | 1 |
| Packing Group | II |
| RIDADR | UN 3087 5.1/PG 2 |
| Risk Statements | R8; R25; R26; R34 |
| Hazard Codes | O; T+ |
What is Dipropylene glycol?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Dipropylene glycol which has developed particularly rapidly in recent years. Do you know about Dipropylene glycol?
- The official answer：Dipropylene glycol is a chemical with a boiling point of 222-232 °C (lit.) density 0.913 g/mL at 25 °C (lit.) refractive index n20/D 1.426 (lit.) flash point 205 °F acidity coefficient (pKa) 14.41 ± 0.20 (Predicted).
What’s the application of Dipropylene glycol?
- Dipropylene glycol butyl ether (DPnB) is a colorless transparent liquid with a slight ether odor and bitter taste, soluble in water, with good binding power, good solubility, and binding properties to coating resins, making it an excellent film-forming additive. Dipropylene glycol butyl ether as a film-forming additive commonly used in waterborne coatings is very useful. DPNB can improve the viscosity of waterborne coating systems, especially multi-solvent systems, where thickeners have no effect. DPNB can also improve the defoaming of water-based coatings, whether, in production or construction, it is helpful to defoaming.
Conclusion
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