| Name | fluorocarbon sulfactant FC-3 |
| Synonyms | fluorocarbon sulfactant FC-3 |
| Molecular Formula | C17F17H20N2O3I |
| Physical and Chemical Properties | Chemical quality This product is white or beige particles, heat-resistant, the use temperature can reach 250 ℃, good chemical resistance, and does not decompose under strong acid, strong alkali and strong oxidation conditions. |
| Use | Use of foam fire extinguishing agent to light water. |
the metered N,N-diethyl perfluorononamide propylene diamine is added to the reaction kettle, acetone is added to dissolve, and the temperature is raised to about 40 ℃ to start adding methyl iodide in batches. Stir for 4 h at 80~90 ℃ and 0.15 MPa, cool and crystallize, filter and dry to obtain the product.