PRODUCT Properties
| Melting point: | 53-54°C |
| Boiling point: | 41-42°C |
| Density | 1,543 g/cm3 |
| refractive index | 1.377 |
| storage temp. | Keep Cold |
| form | clear liquid |
| Specific Gravity | 1.543 |
| color | Colorless to Light yellow |
| InChI | InChI=1S/C3H3BrF2/c1-2-3(4,5)6/h2H,1H2 |
| InChIKey | GDDNTTHUKVNJRA-UHFFFAOYSA-N |
| SMILES | C=CC(Br)(F)F |
| CAS DataBase Reference | 420-90-6(CAS DataBase Reference) |
Description and Uses
3-Bromo-3,3-difluoropropene, when mixed with lithium bromide, provides a convenient route to prepare gem-(difluoroallyl) lithium, a reagent of general use in the formation of gem-difluorinated organic compounds. Umpolung asymmetric difluoroallylation of hydrazones with 3-bromo-3,3-difluoropropene (BDFP) under palladium catalysis. In addition, aldehydes and ketones reacted with 3-bromo-3,3-difluoropropene in the presence of the acid-washed zinc powder at 0°C to room temperature to afford gem-difluorohomoallyl alcohols in moderate yields[1-3].
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| Hazard Note | Irritant |
| HazardClass | IRRITANT, KEEP COLD |
| HS Code | 2903793090 |
