A5528512
Methylmagnesium Bromide , 3.0Msolutionin2-Methyl-THF , 75-16-1
CAS NO.：75-16-1
Empirical Formula: CH3BrMg
Molecular Weight: 119.24
MDL number: MFCD00000041
EINECS: 200-844-1
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 78-80℃ |
| Density | 1.035 g/mL at 25 °C |
| Flash point: | 77 °F |
| storage temp. | water-free area |
| form | Solution, may develop some turbidity precipitate |
| color | Pale brown |
| Water Solubility | Reacts with water. |
| Sensitive | Air & Moisture Sensitive |
| BRN | 3535220 |
| Exposure limits | ACGIH: TWA 400 ppm; STEL 500 ppm OSHA: TWA 400 ppm(1200 mg/m3) NIOSH: IDLH 1900 ppm |
| InChI | InChI=1S/CH3.BrH.Mg/h1H3;1H;/q;;+1/p-1 |
| InChIKey | AVFUHBJCUUTGCD-UHFFFAOYSA-M |
| SMILES | [Mg](C)Br |
| CAS DataBase Reference | 75-16-1(CAS DataBase Reference) |
| EPA Substance Registry System | Magnesium, bromomethyl- (75-16-1) |
Description and Uses
Grignard reagent in greener solvent, 2-methyltetrahydrofuran (2-MeTHF)
Safety
| Symbol(GHS) |     GHS02,GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H318-H335-H371-H372-H315-H320-H225-H261-H314-H260-H304-H336-H351-H361d-H373-H302-H226 |
| Precautionary statements | P309-P405-P501a-P233-P240-P241+P242+P243-P260-P264-P270-P271-P301+P330+P331+P310-P303+P361+P353+P310+P363-P305+P351+P338+P310-P308+P311-P335+P334-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P210-P231+P232-P280-P305+P351+P338-P310-P422-P370+P378-P402+P404-P403+P235-P223-P261-P303+P361+P353-P304+P340+P310 |
| target organs | Respiratory system |
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
| Hazard Codes | C,F+,F |
| Risk Statements | 12-14-19-22-34-66-67-52/53-10-65-63-48/20-14/15-11-37 |
| Safety Statements | 9-16-26-45-61-36/37/39-62-43-36/37-23 |
| RIDADR | UN 3399 4.3/PG 1 |
| WGK Germany | 2 |
| RTECS | OM3700000 |
| F | 1-3-10 |
| TSCA | TSCA listed |
| HazardClass | 4.3 |
| PackingGroup | I |
| HS Code | 29319090 |
| Storage Class | 4.3 - Hazardous materials which set free flammable gases upon contact with water |
| Hazard Classifications | Aquatic Chronic 3 Eye Dam. 1 Flam. Liq. 3 Skin Corr. 1B STOT SE 3 Water-react 1 |
| Hazardous Substances Data | 75-16-1(Hazardous Substances Data) |
| Excepted Quantities | Not Permitted as Excepted Quantity |
