Description
Junyuan Petroleum Group manufactures high purity Sodium Methoxide 30% Solution, Metallic Sodium Grade. Specifically, this grade is produced by reacting metallic sodium directly with anhydrous methanol. As a result, the process yields exceptionally low free alkali and moisture content, meeting the strict purity demands of pharmaceutical intermediate synthesis, agrochemical intermediates, and fine chemical manufacturing.
| Test Item |
Specification |
Test Result |
Test Method |
| Appearance |
Clear, colorless to slightly yellowish liquid |
Conforms |
Visual Inspection |
| Total Alkalinity (as CH3ONa) |
29.5–31.0% |
30.15% |
Acid-Base Titration |
| Free Alkali (as NaOH) |
≤0.15% |
0.05% |
Titration |
| Water Content (H2O) |
≤0.10% |
0.03% |
Karl Fischer Titration |
| Free Carbonate (as Na2CO3) |
≤0.10% |
0.02% |
Titration |
| Methanol Content |
Balance (~70%) |
69.75% |
Calculation |
| CAS No. |
124-41-4 |
This high purity sodium methoxide grade offers low free alkali and moisture. Consequently, it suits reactions sensitive to trace water and base impurities. In addition, sodium methoxide (CAS 124-41-4) is registered in the PubChem Compound Database under this identifier.
For instance, Junyuan uses this grade as a catalyst in transesterification reactions for fine chemical synthesis. Additionally, it serves as a strong base in pharmaceutical intermediate condensation and etherification reactions, where trace alkalinity control determines final product purity.
Therefore, Junyuan supports pharmaceutical API synthesis, agrochemical intermediates, and specialty organic synthesis buyers with full COA and MSDS documentation on every batch. Finally, request a quote for pricing and specifications.