Potassium Methoxide CAS 865-33-8

Tree Chem manufactures Potassium Methoxide (CAS 865-33-8) to support global industries in biodiesel production, organic synthesis, and fine chemical manufacturing. The product provides strong alkalinity, high activity, and excellent solubility in methanol. In the bioenergy sector, Tree Chem works closely with partners in China and abroad to enhance catalyst formulations and optimize transesterification performance for cleaner, more efficient biodiesel processes. For quotations or technical support, please contact summer@cntreechem.com.

사양

기본 정보

기술 사양

We are committed to solving the application of potassium methoxide in bioenergy in the industry. In this regard, we maintain good cooperative relationships with many companies in China and abroad and help them improve their catalytic solutions.

응용 프로그램

• Industrial-grade potassium methoxide: It is used in the large-scale production of biodiesel. As a homogeneous alkaline catalyst for transesterification reactions, industrial-grade potassium methoxide, in the form of a 25-32% methanol solution, is widely used in the reaction of animal and vegetable oils with methanol to produce fatty acid methyl esters (biodiesel). In addition to biodiesel, industrial-grade potassium methoxide is also widely used in other large-scale chemical production processes. In the production of methyl formate, potassium methoxide acts as a catalyst in the carbonylation reaction, promoting the reaction between methanol and carbon monoxide, improving reaction conversion and selectivity.

• In the synthesis of dimethyl carbonate and dimethylformamide, industrial-grade potassium methoxide also functions as a strong alkaline catalyst, promoting the industrial production of these important chemical raw materials.

• High-purity potassium methoxide (purity ≥99%): It plays an irreplaceable role in the fields of fine chemicals and pharmaceutical synthesis. Compared to industrial-grade products, high-purity potassium methoxide has a lower free base content (≤1%), providing a purer reaction environment and is particularly suitable for high-end applications requiring extremely high product purity.

• Drug Molecule Synthesis: Research has shown that high-purity potassium methoxide (≥99% purity) can increase the yield of certain drug synthesis reactions by 2-5 percentage points compared to sodium methoxide. This is of great significance for the production of high-value-added pharmaceutical products. For example, in the synthesis of vitamins like vitamin A and vitamin B1, the key steps catalyzed by high-purity potassium methoxide directly impact the quality and yield of the final product.

• Pharmaceutical Intermediates: Potassium methoxide plays an irreplaceable role in the synthesis of antibiotic intermediates, particularly in the production of β-lactam antibiotics.

• Lithium-ion Battery Electrolyte Additives: With the rapid development of the new energy vehicle and energy storage industries, potassium methoxide has demonstrated unique application value in the synthesis of lithium-ion battery electrolyte additives. Potassium methoxide primarily acts as a strong alkaline catalyst in a variety of organic reactions. For example, in the synthesis of carbonate additives (such as ethylene carbonate and propylene carbonate), the potassium methoxide-catalyzed cyclization reaction is a key step. Potassium methoxide catalyzes the efficient reaction of diols such as ethylene glycol and propylene glycol with dimethyl carbonate to produce the corresponding cyclic carbonates.

• Green Chemistry: Potassium methoxide exhibits numerous advantages in green catalytic processes, particularly playing a significant role in replacing traditional toxic catalysts, reducing the use of organic solvents, and improving atom economy. Furthermore, its application in the green production of biodiesel fully demonstrates its environmental value.

보관 및 취급

• Store in tightly sealed stainless steel or aluminum containers under inert gas (nitrogen or argon).
• Keep away from moisture, water, and oxidizing agents; Potassium Methoxide reacts violently with water and acids.
• Handle in well-ventilated areas with explosion-proof equipment.
• Avoid direct contact with skin and eyes; use proper PPE (gloves, goggles, mask).
• Containers should remain closed when not in use to prevent decomposition.

사용 공지

• Highly corrosive and moisture-sensitive; avoid contact with air and water.
• In biodiesel production, ensure accurate dosing and methanol purity to maintain catalyst activity.
• In case of contact, rinse immediately with plenty of water and seek medical advice.
• Dispose of waste according to local environmental regulations.

포장

• 25 kg / 50 kg HDPE drums
• 200 kg stainless steel drums
• 1,000 L IBC tanks
• ISO tank containers for bulk transport
• Each package labeled with product name, net weight, lot number, and manufacturing date