307496-34-0
| Name | 3,4-DIFLUOROBENZYLZINC BROMIDE |
| CAS | 307496-34-0 |
| Molecular Formula | C7H5BrF2Zn |
| MDL Number | MFCD01311420 |
| Molecular Weight | 272.41 |
| MOL File | 307496-34-0.mol |
Chemical Properties
| density | 0.98 g/mL at 25 °C |
| Fp | 1 °F |
| storage temp. | 2-8°C |
| Water Solubility | Reacts with water. |
| Sensitive | Air Sensitive |
| Exposure limits | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin) OSHA: TWA 200 ppm(590 mg/m3) NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) |
| InChI | 1S/C7H5F2.BrH.Zn/c1-5-2-3-6(8)7(9)4-5;;/h2-4H,1H2;1H;/q;;+1/p-1 |
| InChIKey | UKELZHIDYOTVCK-UHFFFAOYSA-M |
| SMILES | Fc1ccc(C[Zn]Br)cc1F |
Safety Data
| Symbol(GHS) |     GHS02,GHS07,GHS08,GHS05 |
| Signal word | Danger |
| Hazard statements | H225-H261-H302-H315-H319-H335-H351-H314-H318-H333 |
| Precautionary statements | P223-P303+P361+P353-P305+P351+P338-P405-P501a-P210-P231+P232-P280-P370+P378-P402+P404-P403+P235 |
| Hazard Codes | F,Xn |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2056 3/PG 2 |
| WGK Germany | 1 |
| Hazard Note | Flammable |
| HazardClass | 4.3 |
| HS Code | 2827590000 |
| Storage Class | 4.3 - Hazardous materials which set free flammable gases upon contact with water |
| Hazard Classifications | Acute Tox. 4 Oral Carc. 2 Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 Water-react 2 |