Magnesium methoxide solution
Magnesium methoxide solution (CAS: 109-88-6; Formula: Mg(OCH3)2; Molar Mass: 86.37 g/mol) is a key reagent in organic synthesis and materials science. Supplied as a solution in methanol (6-10 wt. %), it functions as a strong base and a precursor for magnesium oxide nanomaterials. Its applications span chemical synthesis and the preparation of advanced materials, particularly in micro/nanoelectronics.

Sol-Gel Preparation of MgO Nanoparticles
This magnesium methoxide solution is utilized in sol-gel processes to produce nanocrystalline magnesium oxide (MgO) particles. The resulting nanoparticles typically range in size from 1.8 to 35 nm, making it suitable for advanced materials applications.
Organic Synthesis
As a potent organic base, magnesium methoxide solution is employed in various chemical synthesis reactions. It serves as a valuable reagent for deprotonation and other base-catalyzed transformations in organic chemistry laboratories.
Precursor for Materials Science
The compound acts as a precursor in materials science, particularly for depositing thin films or creating specialized magnesium-containing materials. Its solution form facilitates controlled deposition and processing.
| Molecular weight | 86.37 |
|---|---|
| Linear formula | Mg(OCH3)2 |
| Density | 0.816 g/mL at 25 °C |
| Refractive index | n20/D 1.3381 |
| Concentration | 6-10 wt. % in methanol |
| Application | Employed in a sol-gel preparation of nanocrystalline MgO with 1.8-35 nm particle sizes.1 |




Hazard statements
- H225Highly flammable liquid and vapour
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H370Causes damage to organs
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 7 °C / 44.6 °F |
| Transport (UN / ADR) | UN 3274 8(3) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 11-23/24/25-36/38-39/23/24/25 |
| Safety statements (S) | 16-26-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Magnesium Methoxide Solution used for?
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Magnesium methoxide solution is primarily used as a strong organic base in chemical synthesis and as a precursor in the sol-gel preparation of nanocrystalline magnesium oxide (MgO).
What is the CAS number and chemical formula for Magnesium Methoxide Solution?
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The CAS number for Magnesium Methoxide Solution is 109-88-6, and its chemical formula is Mg(OCH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Magnesium Methoxide Solution at a concentration of 6-10 wt. % in methanol. We do not represent this product as USP, BP, or EP grade; it is suitable for research and technical applications.
How should Magnesium Methoxide Solution be handled safely?
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Magnesium Methoxide Solution is a highly flammable liquid and vapour, corrosive, and toxic. Handle with extreme caution in a well-ventilated area, wearing appropriate personal protective equipment including eyeshields, gloves, and a full-face respirator. Avoid ignition sources and contact with skin, eyes, and clothing.
How is Magnesium Methoxide Solution packed and shipped?
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Magnesium Methoxide Solution is packed and shipped according to international regulations for hazardous materials. It is classified under UN 3274, Hazard Class 8(3), Packing Group II.
How can I request a sample or quote for Magnesium Methoxide Solution?
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To request a sample or a quote for Magnesium Methoxide Solution, please contact our sales team via the website or provide your requirements through our online inquiry form.
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