MAGNESIUM METHOXIDE

- CAS No.
- 109-88-6
- Chemical Name:
- MAGNESIUM METHOXIDE
- Synonyms
- magnesium methanolate;nesium methoxide;Dimethoxymagnesium;Methanol Magnesium;MAGNESIUM METHOXIDE;MAGNESIUM METHYLATE;Manganese()methoxide;MAGNESIUM DIMETHOXIDE;Bis(methoxy)magnesium;Magnesium bismethoxide
- CBNumber:
- CB7380136
- Molecular Formula:
- C2H6MgO2
- Molecular Weight:
- 86.37
- MOL File:
- 109-88-6.mol
- Modify Date:
- 2025/1/27 9:38:02
Density | 0.816 g/mL at 25 °C |
---|---|
vapor pressure | 17kPa at 25℃ |
refractive index |
n |
Flash point | 46 °F |
solubility | Chloroform (Soluble), Methanol (Soluble), Water (Soluble) |
form | Liquid |
Specific Gravity | 0.815 |
Water Solubility | Decomposes in water. |
Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
Sensitive | Moisture Sensitive |
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
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() ![]() ![]() GHS02,GHS05,GHS06,GHS08 |
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Signal word | Danger | |||||||||
Hazard statements | H225-H301+H311+H331-H314-H370 | |||||||||
Precautionary statements | P210-P280-P301+P310+P330-P301+P330+P331-P303+P361+P353-P305+P351+P338+P310 | |||||||||
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 | |||||||||
NFPA 704 |
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MAGNESIUM METHOXIDE price More Price(5)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 335657 | Magnesium methoxide solution 6-10?wt. % in methanol | 109-88-6 | 500ML | ₹4136.3 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 335657 | Magnesium methoxide solution 6-10?wt. % in methanol | 109-88-6 | 2L | ₹7059.6 | 2022-06-14 | Buy |
ALFA India | ALF-040448-A3 | Magnesium methoxide, 7-8% in methanol | 109-88-6 | 2kg | ₹4483 | 2022-05-26 | Buy |
ALFA India | ALF-040448-A1 | Magnesium methoxide, 7-8% in methanol | 109-88-6 | 1kg | ₹8487 | 2022-05-26 | Buy |
ALFA India | ALF-040448-30 | Magnesium methoxide, 7-8% in methanol | 109-88-6 | 250g | ₹3031 | 2022-05-26 | Buy |
MAGNESIUM METHOXIDE Chemical Properties,Uses,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.
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
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
ANJI BIOSCIENCES | +91-9000100077 +91-9000100077 | Hyderabad, India | 429 | 58 | Inquiry |
HYCHEM SAINOR CHEMICALS PVT LTD | +919391007257 | Telangana, India | 205 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6088 | 58 | Inquiry |
Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 | China | 8808 | 58 | Inquiry |
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | China | 12809 | 58 | Inquiry |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | China | 3692 | 58 | Inquiry |
Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | China | 847 | 58 | Inquiry |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21628 | 55 | Inquiry |
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