MAGNESIUM METHOXIDE
- Product Name
- MAGNESIUM METHOXIDE
- CAS No.
- 109-88-6
- Chemical Name
- MAGNESIUM METHOXIDE
- Synonyms
- magnesium methanolate;nesium methoxide;Dimethoxymagnesium;MAGNESIUM METHOXIDE;MAGNESIUM METHYLATE;Manganese()methoxide;MAGNESIUM DIMETHOXIDE;Bis(methoxy)magnesium;methanol,magnesiumsalt;Magnesium bismethoxide
- CBNumber
- CB7380136
- Molecular Formula
- C2H6MgO2
- Formula Weight
- 86.37
- MOL File
- 109-88-6.mol
MAGNESIUM METHOXIDE Property
- Density
- 0.816 g/mL at 25 °C
- vapor pressure
- 17kPa at 25℃
- refractive index
- n20/D 1.3381
- Flash point:
- 46 °F
- solubility
- Chloroform (Soluble), Methanol (Soluble), Water (Soluble)
- form
- Liquid
- Specific Gravity
- 0.815
- Water Solubility
- Decomposes in water.
- Sensitive
- Moisture Sensitive
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- Exposure limits
- ACGIH: TWA 200 ppm; STEL 250 ppm (Skin)
OSHA: TWA 200 ppm(260 mg/m3)
NIOSH: IDLH 6000 ppm; TWA 200 ppm(260 mg/m3); STEL 250 ppm(325 mg/m3) - Stability:
- Hygroscopic, Moisture sensitive
- LogP
- 0.77 at 20℃
- CAS DataBase Reference
- 109-88-6(CAS DataBase Reference)
- EPA Substance Registry System
- Methanol, magnesium salt (109-88-6)
Safety
- Hazard Codes
- F,T
- Risk Statements
- 11-23/24/25-39/23/24/25-36/38
- Safety Statements
- 16-36/37-45-26
- RIDADR
- UN 3274 3/PG 2
- WGK Germany
- 1
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H314Causes severe skin burns and eye damage
H370Causes damage to organs
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
N-Bromosuccinimide Price
- Product number
- 335657
- Product name
- Magnesium methoxide solution
- Purity
- 6-10wt. % in methanol
- Packaging
- 500ml
- Price
- $90.5
- Updated
- 2024/03/01
- Product number
- 335657
- Product name
- Magnesium methoxide solution
- Purity
- 6-10wt. % in methanol
- Packaging
- 2l
- Price
- $143
- Updated
- 2024/03/01
- Product number
- 040448
- Product name
- Magnesium methoxide, 7-8% in methanol
- Packaging
- 1kg
- Price
- $61.9
- Updated
- 2024/03/01
- Product number
- 040448
- Product name
- Magnesium methoxide, 7-8% in methanol
- Packaging
- 2kg
- Price
- $76.65
- Updated
- 2024/03/01
- Product number
- 040448
- Product name
- Magnesium methoxide, 7-8% in methanol
- Packaging
- 250g
- Price
- $23.7
- Updated
- 2024/03/01
MAGNESIUM METHOXIDE Chemical Properties,Usage,Production
Uses
The use of magnesium methoxide for the deprotection of alkyl esters is described. This mild reagent provides a good method to cleave esters efficiently and more importantly, allows for effective differentiation between two different esters. Dimethyl carbonate is synthesized directly from carbon dioxide and methanol in the presence of magnesium methoxide. 20 mol% DEA additions to magnesium methoxide showed enhanced stability such that a time-dependent change in the sol was not observed in air. Also enhanced the crystallization process.
Preparation
Magnesium Methoxide is prepared by addition of small batches of Magnesium metal to anhydrous MeOH.[1]
General Description
Magnesium Methoxide is a weakly basic metal alkoxide; forms stable chelates with enolizable carbonyl compounds.
Flammability and Explosibility
Flammable
reaction suitability
core: magnesium
storage
Magnesium Methoxide uses same precautions as for other metal alkoxides (see Potassium t-Butoxide); avoid contact with eyes and clothing; handle and conduct reactions under an inert atmosphere. For critical experiments, it is recommended that the reagent be freshly prepared. Use in a fume hood.
References
1. FF 1969, 2, 255.
MAGNESIUM METHOXIDE Preparation Products And Raw materials
Raw materials
Preparation Products
MAGNESIUM METHOXIDE Suppliers
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View Lastest Price from MAGNESIUM METHOXIDE manufacturers
- Product
- Magnesium Methoxide 109-88-6
- Price
- US $120.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-05-11
- Product
- MAGNESIUM METHOXIDE 109-88-6
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-09-01
- Product
- MAGNESIUM METHOXIDE 109-88-6
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-19