4-methylmorpholine is an organic compound with the chemical formula c5h11no. it is a colorless liquid with an ammonia-like odor. it is a cyclic tertiary amine used as a base catalyst for polyurethane formation and other reactions. from the reaction of methylamine and diethylene glycol, n-formylmorpholine hydrogenolysis derived. it is the precursor of n-methylmorpholine n-oxide, a commercially important oxidizing agent.
4-methylmorpholine is a flammable liquid that is moderately irritating to skin and eyes. it is a suspected carcinogen and should be handled with care.
4-methylmorpholine has many uses, including:
as a basic catalyst for the production of polyurethane
as a solvent for a variety of materials, including cellulose, resins, and dyes
as a precursor to n-methylmorpholine n-oxide, a commercially important oxidizing agent
in the production of pharmaceuticals and other chemicals
4-methylmorpholine is a chemical with many uses. due to its potential toxicity, it is important to handle it with care.
here are some safety precautions to take when handling 4-methylmorpholine:
wear gloves and protective clothing when handling this chemical.
avoid inhalation or ingestion.
store in a cool, dry place.
keep out of reach of children and pets.
dispose of properly according to local regulations.
here are some potential health effects of 4-methylmorpholine:
irritating to eyes, nose, throat and skin.
nause, vomiting and diarrhea.
headaches, dizziness and fatigue.
liver and kidney damage.
cancer.
if you are exposed to 4-methylmorpholine, it is important to seek immediate medical attention.
the following are some physical properties of 4-methylmorpholine:
molecular formula: c5h11no
molecular weight: 101.17 g/mol
density: 0.92 g/ml
melting point: -53℃
boiling point: 115-116℃
solubility in water: 1 g/100 ml
flash point: 75 °c
the following are some chemical properties of 4-methylmorpholine:
base strength: pka = 7.38
reactivity: react with acid to form salt
oxidation in air
here are some uses for 4-methylmorpholine:
basic catalyst for polyurethane production
solvents for various materials including cellulose, resins and dyes
n-methylmorpholine n-oxide precursor, a commercially important oxidizing agent
in the production of pharmaceuticals and other chemicals
