F788322
Magnesium bromide diethyl etherate , 98 , 29858-07-9
CAS NO.：29858-07-9
Empirical Formula: C4H12Br2MgO
Molecular Weight: 260.25
MDL number: MFCD00064500
EINECS: 639-570-6
| Pack Size | Price | Stock | Quantity |
| 25g | RMB604.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Flash point: | 95 °F |
| storage temp. | Flammables area |
| form | Crystalline Powder/Chunks |
| color | Off-white to to beige |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 4937320 |
| InChI | 1S/C4H10O.2BrH.Mg/c1-3-5-4-2;;;/h3-4H2,1-2H3;2*1H;/q;;;+2/p-2 |
| InChIKey | JGZKUKYUQJUUNE-UHFFFAOYSA-L |
| SMILES | Br[Mg]Br.CCOCC |
Description and Uses
The magnesium bromide diethyl etherate (MgBr2· OEt2)-methyl sulfide (Me2S) system is useful for the mild and chemo-selective deprotection of p-methoxybenzyl (PMB) ether. Lewis acid for catalysis of Diels-Alder reactions of homochiral 2-sulfinylmaleates with cyclopentadiene. Magnesium bromide diethyl etherate is used in the synthesis of silicon-containing azole derivatives.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H228 |
| Precautionary statements | P210-P240-P241-P280-P370+P378 |
| PPE | Eyeshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16-27-28-33-36/37/39 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 28275900 |
| Storage Class | 4.3 - Hazardous materials which set free flammable gases upon contact with water |
| Hazard Classifications | Flam. Sol. 1 Water-react 2 |
