Potassium Methylate
The alkoxide potassium methylate is a clear, colorless liquid. Potassium methylate 32% solution (dissolved in methanol, KM 32) is a catalyst in transesterification of specific oils and fats. Almost all oils and fats can be transesterified using potassium catalysts (e.g. for biodiesel production). As a result, the potassium methylate catalyst is used wherever price dictates alternative, cheaper raw products such as animal fats or used cooking oils (frying fat) be used in place of pure vegetable oils.
| Most common applications: |
Production of biodiesel |
| Other names: |
Potassium methanolate Potassium methoxide |
| Molecular formula: | Solution of 32% KOCH3 in H3COH |
| CAS number: |
865-33-8 (KOCH3) in 67-56-1 (H3COH) |
This information reflects the current state of our experience, however, this does not mean it guarantees certain properties of the product or its suitability for any specific purpose. This information does not absolve the user from the obligation of conducting the customary receiving inspection on acceptance of our products.
| Physical state: | liquid (32% in methanol) |
| Density: |
0.993 g / cm³ (20° C) |
| Flash point: |
92° C |
| Boiling point: |
31° C |
This information reflects the current state of our experience, however, this does not mean it guarantees certain properties of the product or its suitability for any specific purpose. This information does not absolve the user from the obligation of conducting the customary receiving inspection on acceptance of our products.