ChemicalBook--->CAS DataBase List--->32149-57-8

32149-57-8

32149-57-8 Structure

32149-57-8 Structure
IdentificationBack Directory
[Name]

Magnesium tert-butoxide
[CAS]

32149-57-8
[Synonyms]

MTB
MagnesiuM t-Butoxide
MAGNESIUM TERT-BUTOXIDE
MAGNESIUM DI-TERT-BUTOXIDE
Magnesiumtert-butoxide,94%
Bis(tert-butoxy) magnesium
Magnesium Tertiary Butoxide
MagnesiuM tert-butoxide (MTB)
MagnesiuM tert-butoxide, 90+%
MAGNESIUM TERT-BUTOXIDE, 93+%
magnesium 2-methylpropan-2-olate
Magnesium bis(2-methyl-2-propanolate)
Magnesium tert-butoxide, technical, 90%
MagnesiuM tert-butoxide(Tenofovir interMediate)
Magnesium di-tert-butoxide,Magnesium tert-butoxide
[EINECS(EC#)]

250-931-3
[Molecular Formula]

C8H18MgO2
[MDL Number]

MFCD03788761
[MOL File]

32149-57-8.mol
[Molecular Weight]

170.53
Chemical PropertiesBack Directory
[Appearance]

White to light grey powder
[storage temp. ]

Flammables area
[form ]

Powder
[color ]

White to light gray
[Water Solubility ]

Reacts with water.
[Sensitive ]

Air & Moisture Sensitive
[BRN ]

3979348
[InChI]

InChI=1S/C4H10O.Mg.2H/c1-4(2,3)5;;;/h5H,1-3H3;;;
[InChIKey]

ONFWJTUNDMIGEP-UHFFFAOYSA-N
[SMILES]

C(O)(C)(C)C.[Mg]
Hazard InformationBack Directory
[Chemical Properties]

White to light grey powder
[Uses]

Magnesium tert-butoxide is used as a pharmaceutical intermediate. It is also used in deprotonation reactions for organic syntheses.
[Synthesis]

Take 1800g of tert-butyl acetate in 2000ml with stirring in a four-necked flask, and then add 6.8mL catalyst TZB, the reaction flask device has an inner diameter of 15mm height of 800mm precision distillation column, under the protection of N2 heated to 9
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Corrosion (GHS05)
GHS02,GHS05
[Signal word ]

Danger
[Hazard statements ]

H228-H314
[Precautionary statements ]

P210-P240-P260-P280-P303+P361+P353-P305+P351+P338
[Hazard Codes ]

F,C
[Risk Statements ]

11-14-34
[Safety Statements ]

26-36/37/39-43-45
[RIDADR ]

UN 2921 8/PG 2
[WGK Germany ]

3
[F ]

10-21
[REACH Registrations]

Active
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29319090
[Storage Class]

4.1B - Flammable solid hazardous materials
[Hazard Classifications]

Flam. Sol. 2
Skin Corr. 1B
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Magnesium-->Magnesium ethoxide-->Dimethyl phthalate-->tert-Butyl acetate-->Tetrabutyl titanate
[Preparation Products]

Lithium tert-butoxide-->Potassium tert-butoxide
Spectrum DetailBack Directory
[Spectrum Detail]

Magnesium tert-butoxide(32149-57-8)1HNMR
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