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1.Molecular formula:NaOCH3
2.Molecular weight:54.024
Index name |
Value |
Packing standard |
Assay |
28~31% |
|
Free alkali |
≤ 1% |
3.Uses:
used in the synthesis and medicine
4. Characteristics:
It can get high concentration of Sodium methoxide, low Free alkali , it can remove the impurities of alcohol types, therefore, concentration of Na2CO3in this method is lower than that of alkali method, it can get higher quality and yield