Methylmorpholine is a chemical compound with the chemical formula C5H11NO. It is a colorless liquid with a mint-like odor. It is a strong base used as a chemical intermediate in the production of pharmaceuticals, pesticides and other chemicals. Methylmorpholine is also used as a corrosion inhibitor and stabilizer for polymers.

The chemical formula of methylmorpholine is C5H11NO. It has a molar mass of 101.149 g/mol. The melting point of methylmorpholine is 12-14°C and the boiling point is 240-241°C. The density of methylmorpholine is 0.92 g/mL. The refractive index of methylmorpholine is 1.485.

Methylmorpholine is a flammable liquid. Flash point is 125 °F (52 °C). The autoignition temperature is 480 °C. The vapor pressure of methylmorpholine is 0.1 mm Hg at 25 °C.

Methylmorpholine is a strong base. The pKa of methylmorpholine is 7.38. Methylmorpholine has a pKb of 2.8.

Methylmorpholine is a water-soluble compound. The solubility of methylmorpholine in water is 100 g/L at 25 °C.

Methylmorpholine is a relatively stable compound. It is not easily oxidized or reduced. However, it can react with acids to form salts.

Methylmorpholine is a dangerous substance. It is a skin and eye irritant. It is also a respiratory irritant. Methylmorpholine is a suspected carcinogen.

Methylmorpholine should be handled with care. It should be stored in a cool and dry place, away from heat and ignition sources. It should be kept in an airtight container and should not be mixed with other chemicals without consulting the safety data sheet.

Here are some uses of methylmorpholine:

• Polyurethane production: Methylmorpholine is used as a base catalyst in polyurethane production. Polyurethanes are a class of polymers used in a variety of applications, including foams, elastomers and coatings.

• Solvents for cellulose and other organic compounds: Methylmorpholine is used as a solvent for cellulose and other organic compounds. Cellulose is a natural polymer with a variety of uses, including paper, textiles and food.

• Corrosion inhibitor:Methylmorpholine is used as a corrosion inhibitor. Corrosion is the process by which metals degrade due to chemical reactions with their environment.

• Polymer Stabilizer:Methylmorpholine is used as a polymer stabilizer. Polymers are long-chain molecules used in a variety of applications, including plastics, rubber and fibers.

Methylmorpholine is produced by the reaction of methylamine and diethylene glycol. Methylamine is a gas formed by the reaction of ammonia and hydrogen. Diethylene glycol is a liquid produced by the reaction of ethylene glycol and ethylene oxide.

Methylmorpholine is a colorless liquid with a mint-like odor. It is a strong base used as a chemical intermediate in the production of pharmaceuticals, pesticides and other chemicals. Methylmorpholine is also used as a corrosion inhibitor and stabilizer for polymers.

Methylmorpholine is an organic compound with a molecular formula of C5H11NO and no Color liquid, smell of ammonia, sensitive to air; miscible with water, ethanol, benzene and ether; flammable, corrosive, slightly toxic, irritating smell, inhalation of steam is irritating to skin and mucous membrane, LD50 1970mg/kg. Methylmorpholine is a heterocyclic tertiary amine and an important fine chemical raw material. It can be used as a catalyst for the production of polyurethane foam, a catalyst for pharmaceutical synthesis and organic synthesis, and can also be used for the synthesis of medicines, pesticides, and surfactants. , emulsifiers, corrosion inhibitors and other fine chemical products can also be used as solvents, extractants and curing agents for polyurethane coatings.