Name | magnesium 2-methylpropan-2-olate |
Synonyms | MTB MAGNESIUM TERT-BUTOXIDE nesium di-tert-butoxide Magnesium tert-butoxide MAGNESIUM DI-TERT-BUTOXIDE Magnesium Tertiary Butoxide magnesium 2-methylpropan-2-olate 2-propanolate, 2-methyl-, magnesium salt |
CAS | 32149-57-8 |
EINECS | 250-931-3 |
InChI | InChI=1/C4H9O.Mg/c1-4(2,3)5;/h1-3H3;/q-1;+2 |
InChIKey | ONFWJTUNDMIGEP-UHFFFAOYSA-N |
Molecular Formula | C8H18MgO2 |
Molar Mass | 170.53 |
Boling Point | 84.6°C at 760 mmHg |
Flash Point | 11.7°C |
Water Solubility | Reacts with water. |
Vapor Presure | 46mmHg at 25°C |
Appearance | Powder |
Color | White to light gray |
BRN | 3979348 |
Storage Condition | Flammables area |
Sensitive | Air & Moisture Sensitive |
Risk Codes | R11 - Highly Flammable R14 - Reacts violently with water R34 - Causes burns |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 2921 8/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-21 |
HS Code | 29319090 |
Hazard Class | 8 |
Packing Group | II |
magnesium 2-methylpropan-2-olate (also known as magnesium methylisobutoxide) is an organic compound with the chemical formula C8H18MgO2. The following is a description of the nature, use, preparation and safety information of magnesium 2-methylpropan-2-olate:
Nature:
-Appearance: A white solid or crystalline substance.
-Solubility: Soluble in Ether solvents and soluble in organic solvents.
-Melting point: About 90 ° C.
-Density: about 0.84g/cm³.
Use:
- magnesium 2-methylpropan-2-olate is a commonly used organic synthesis reagent, which is often used to introduce tert-butyl alcohol groups into organic molecules.
-It is commonly used in alkylation, nucleophilic substitution, coupling reactions in organic synthesis reactions, etc.
- magnesium 2-methylpropan-2-olate can be used to synthesize other effective active magnesium reagents, such as Grignard's reagent.
Method:
-A common method for preparing magnesium 2-methylpropan-2-olate is to react magnesium tablets with 2-methylacetol (ie tert-butanol) in an anhydrous solvent (such as dry ether or tetrahydrofuran).
Safety Information:
- magnesium 2-methylpropan-2-olate should be handled safely and avoid inhalation, ingestion or contact with skin and eyes.
-Use with appropriate protective measures, such as gloves, goggles and protective clothing.
-The compound is flammable and should avoid contact with fire sources.
-During storage and operation, avoid contacting magnesium 2-methylpropan-2-olate with water to prevent violent reactions.
Please note that before using or handling magnesium 2-methylpropan-2-olate, it is best to refer to the relevant chemical literature or consult a chemical professional for more detailed and accurate information.