7783-44-0
7783-44-0 structure
- Name: dioxygen difluoride
- Chemical Name: dioxygen difluoride
- CAS Number: 7783-44-0
- Molecular Formula: F2O2
- Molecular Weight: 69.99560
- Create Date: 2018-03-10 08:00:00
- Modify Date: 2025-08-21 04:18:56
| Name | dioxygen difluoride |
|---|---|
| Synonyms |
Fluorine peroxide
Difluorine dioxide difluorodioxidane FOOF Difluorine peroxide Perfluoroperoxide Fluorine dioxide fluorooxy hypofluorite |
| Density | 液体 1.47g/cm3（-57℃）；固体1.912g/cm3（-165℃）。 |
|---|---|
| Boiling Point | -57 |
| Melting Point | -163.5 |
| Molecular Formula | F2O2 |
| Molecular Weight | 69.99560 |
| Exact Mass | 69.98660 |
| PSA | 18.46000 |
| LogP | 0.70360 |
| Index of Refraction | 1.174 |
| RIDADR | UN 3310 |
|---|---|
| Hazard Class | 2.3 |
|
~%
7783-44-0 |
| Literature: Campbell, George M. Journal of Molecular Structure, 1988 , vol. 189, p. 301 - 306 |
|
~%
7783-44-0 |
| Literature: Aoyama, S.; Sakuraba, S. Nippon Kagaku Kaishi (1921 - 47), 1941 , vol. 62, p. 208 - 213 C. A., 1941 , p. 4699 Show Details Gmelin Handbook: F: SVol.1, 64, page 231 - 233 |
|
~%
7783-44-0 |
| Literature: Aoyama, S.; Sakuraba, S. Nippon Kagaku Kaishi (1921 - 47), 1941 , vol. 62, p. 208 - 213 C. A., 1941 , p. 4699 Show Details Gmelin Handbook: F: SVol.1, 63, page 228 - 231 |
| Precursor 3 | |
|---|---|
| DownStream 8 | |
