4301-14-8
| Name | ETHYNYLMAGNESIUM BROMIDE |
| CAS | 4301-14-8 |
| Molecular Formula | C2HBrMg |
| MDL Number | MFCD00075342 |
| Molecular Weight | 129.24 |
| MOL File | 4301-14-8.mol |
Chemical Properties
| density | 0.94 g/mL at 25 °C |
| Fp | −20 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Colorless to yellow to brown to gray |
| BRN | 3600874 |
| InChI | InChI=1S/C2H.BrH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1 |
| InChIKey | HUGJUYPSXULVQQ-UHFFFAOYSA-M |
| SMILES | C(#C)[Mg]Br |
Safety Data
| Symbol(GHS) |     GHS02,GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H261-H302-H314-H335-H351 |
| Precautionary statements | P210-P231+P232-P280-P370+P378-P402+P404-P403+P235 |
| Hazard Codes | F,C |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3399 4.3/PG 2 |
| WGK Germany | 1 |
| F | 1-3-10 |
| HazardClass | 4.3, 3 |
| HS Code | 29319090 |
| Storage Class | 4.3 - Hazardous materials which set free flammable gases upon contact with water |
| Hazard Classifications | Acute Tox. 4 Oral Carc. 2 Eye Dam. 1 Flam. Liq. 2 Skin Corr. 1B STOT SE 3 Water-react 2 |