Potassium methoxide CAS# 865-33-8
Potassium methoxide , Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Potassium methoxide
CAS No.: 865-33-8
Molecular Fomula: ：CH3KO
Molecular weight：70.13
Appearance:Clear colorless liquid
Sample：Available
Potassium methoxide: The Complete Guide
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Basic Info of Potassium methoxide
| Chemical Name | Potassium methoxide |
| Synonyms | potassium,methanolate; |
| CAS No. | 865-33-8 |
| Molecular Formula | CH3KO |
| Molecular Weight | 70.13220 |
| PSA | 23.06000 |
| LogP | 0.04670 |
| Hazard Class | 4.2 |
| Safety Statements | S16-S25-S29-S33-S36/37/39-S45-S46-S62 |
| HS Code | 29051900 |
| Packing Group | II |
| WGK Germany | 1 |
| RIDADR | UN 3206 |
| Risk Statements | R11; R23/24/25; R38; R39/23/24/25; R48/20; R63; R65; R67 |
| Hazard Codes | F |
| Supplemental Hazard Statements | Reacts violently with water. |
| Symbol | GHS02, GHS05, GHS06, GHS08 |
| Caution Statement | P210; P260; P280; P301 + P310; P305 + P351 + P338; P310 |
| Hazard Declaration | H225; H301 + H311 + H331; H314; H370 |
| Signal Word | Danger |
| Appearance & Physical State | solid |
| Density | 0.85 |
| Boiling Point | 48.1ºC at 760 mmHg |
| Melting Point | -20ºC |
| Flash Point | 7ºC |
| Refractive Index | n20/D 1.37 |
| Water Solubility | may decompose |
| Stability | Stable. Reacts violently with water. Moisture sensitive. Absorbs carbon dioxide from the air. Incompatible with acids, strong oxidizing agents, acid chlorides, acid anhydrides, alkali metals. |
| Storage Condition | Flammables area |
| EINECS number | 212-736-1 |
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What is Potassium methoxide?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is CH3OK which has developed particularly rapidly in recent years. Do you know about CH3OK?
- The official answer：Potassium methanol is the alcohol salt of methanol with potassium antipodean ions and is used as a catalyst for strong bases and ester group transfer reactions, particularly for the production of biodiesel. Potassium methanol includes both liquid and solid potassium methanol. The liquid product is a colorless or slightly yellowish, viscous, a methanolic solution with a methanolic potassium content of approximately 28-32%; the solid product is a pale yellow powder with a methanolic potassium content of approximately 95%-97%. Over the last few years, methanolic potassium solution has become increasingly popular. In addition, it is also the most commonly used biodiesel catalyst. in 2018, the share of methanolic potassium solution catalysts produced was 96.2 %. This share is set to increase over the next six years. There are currently two main global suppliers of potassium methanol, Evonik and BASF. the industry has a high market concentration, with the top three global manufacturers having a combined production share of 89.29% in 2019. The top three global suppliers are Evonik, BASF, and Lucy Chemical.
What’s the application of Potassium methoxide?
- 1、Potassium methanol is an organometallic compound that can be used as a condensation agent and as a strong alkaline catalyst for the production of methyl formate, dimethyl carbonate, and dimethylformamide. 2、It can be used in the production of sulphonamides (such as sulphadiazine, sulfamethazine, sulfamethazine methichemicalbookoxypyrimidine, sulphadiazine benzylamine, etc.), methicillin, fluorene methanol, vitamin A, vitamin B1, and other pharmaceutical 3. Used as a catalyst for the treatment of edible fats and edible oils, as a tanning agent for leather, as an analytical reagent, etc.
Conclusion
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