PRODUCT Properties
| Boiling point: | 229℃ |
| Density | 1.150 |
| refractive index | 1.5088 (estimate) |
| FEMA | 3337 | DIFURFURYL ETHER |
| Flash point: | 105℃ |
| Odor | at 0.10 % in propylene glycol. coffee nutty earthy |
| Odor Type | coffee |
| JECFA Number | 1522 |
| LogP | 2.27 |
| EPA Substance Registry System | Furan, 2,2'-[oxybis(methylene)]bis- (4437-22-3) |
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301 |
| Precautionary statements | P264-P270-P301+P310-P321-P330-P405-P501 |
