Methyl formate[2]
Overview
Methyl formate is an ester derived from formic acid and methanol. It is a versatile industrial chemical with applications ranging from solvents to chemical synthesis intermediates. Its high volatility and pleasant odor make it suitable for use in fumigants and flavoring agents. Due to its reactivity and flammability, methyl formate requires careful handling and storage. It is commonly produced via the esterification of methanol and formic acid or through carbonylation processes.
Physical and Chemical Properties
Methyl formate is a colorless liquid with a boiling point of 31.5°C and a melting point of -100°C. It has a density of 0.974 g/cm³ and is soluble in water, alcohol, and ether. The compound is highly flammable and can form explosive mixtures with air. Its chemical reactivity includes hydrolysis to form methanol and formic acid, as well as reactions with strong oxidizers. These properties necessitate strict safety protocols during handling and storage.
Main Applications
Methyl formate is widely used as a solvent in the pharmaceutical and agrochemical industries. Its high volatility makes it effective in fumigation applications, particularly for stored grain and tobacco. Additionally, it serves as a key intermediate in the production of formamide, dimethylformamide (DMF), and other chemicals. Its pleasant odor also allows for limited use in flavoring and fragrance formulations.
Safety and Storage
Due to its flammability, methyl formate must be stored in cool, well-ventilated areas away from ignition sources. Containers should be tightly sealed to prevent vapor release. Personal protective equipment (PPE), including gloves and goggles, is essential when handling this chemical. In case of spills, absorb with inert material and dispose of according to local regulations.
B2B Procurement Guide
When procuring methyl formate, verify the supplier's compliance with safety and quality standards. Check the CAS number (107-31-3) and purity specifications to ensure product consistency. Bulk purchases may offer cost advantages, but storage capacity and safety measures must be evaluated. Transportation should comply with hazardous material regulations to mitigate risks.
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