MORPHOLINE (110-91-8)

Morpholine (110-91-8) is a heterocyclic amine containing both amine and ether functional groups, making it a versatile chemical intermediate and additive.
Morpholine (110-91-8) is a clear, colorless liquid with a characteristic amine-like odor, highly miscible with water and many organic solvents.
Morpholine (110-91-8) is widely used in corrosion inhibition, rubber chemicals, pharmaceuticals, agricultural products, and as a solvent or emulsifier in industrial processes.
Its dual functional groups give it unique reactivity and compatibility across diverse applications.

CAS Number: 110-91-8
EC Number: 203-815-1
Molecular Formula: C4H9NO
Molecular Weight: 87.12 g/mol

Synonyms: Morpholine, Diethylene Oxamine, Tetrahydro-1,4-Oxazine, Morpholine Base, Morpholine Solution, Corrosion Inhibitor Morpholine, Rubber Accelerator Morpholine, Industrial Solvent Morpholine, Morpholine (110-91-8), Morpholine, Tetrahydro-1,4-oxazine, Diethylene oximide, Diethyleneimide oxide, N-Oxazinane, Tetrahydro-1,4-oxazine, Diethylene glycol amine, 1,4-Oxazinane, Morpholine Base, Morpholine Compound, Morpholine Material, Morpholine Product, Morpholine Substance, Morpholine Chemical, Morpholine Reagent, Morpholine Certified Reagent, Morpholine Laboratory Reagent, Morpholine Analytical Reagent, Morpholine Certified Standard, Morpholine Analytical Standard, Morpholine Laboratory Standard, Morpholine Assay, Morpholine Pure, Morpholine Extra Pure, Morpholine High Purity, Morpholine Refined, Morpholine Stabilized, Morpholine Certified, Morpholine Technical Grade, Morpholine Industrial Grade, Morpholine Pharmaceutical Grade, Morpholine Cosmetic Grade, Morpholine Food Grade, Morpholine Laboratory Grade, Morpholine Research Grade, Morpholine Bulk Chemical, Morpholine Commercial Grade, Morpholine Raw Material, Morpholine Fine Chemical, Morpholine Specialty Chemical, Morpholine Active Ingredient, Morpholine Functional Ingredient, Morpholine Specialty Ingredient, Morpholine Functional Additive, Morpholine Specialty Additive, Morpholine Corrosion Inhibitor, Morpholine Boiler Treatment Agent, Morpholine Oxygen Scavenger

APPLICATIONS

Morpholine (110-91-8) is used as a corrosion inhibitor in steam boiler systems.
Morpholine (110-91-8) neutralizes acidic condensates, protecting metal surfaces.
Morpholine (110-91-8) is applied in water treatment chemicals for power plants.

Morpholine (110-91-8) is used as an intermediate in rubber chemicals.
Morpholine (110-91-8) is involved in the synthesis of vulcanization accelerators.
Morpholine (110-91-8) enhances the mechanical performance of rubber products.

Morpholine (110-91-8) is employed in the production of optical brighteners.
Morpholine is used in dye intermediates and textile auxiliaries.
Morpholine (110-91-8) improves stability and dispersion of textile chemicals.

Morpholine (110-91-8) is applied in the synthesis of pharmaceuticals.
Morpholine (110-91-8) serves as a building block for antifungals, antivirals, and antitumor agents.
Morpholine derivatives are used in central nervous system drugs.

Morpholine (110-91-8) is used in agricultural chemicals.
Morpholine acts as an intermediate for fungicides and herbicides.
Morpholine improves efficacy of crop protection formulations.

Morpholine (110-91-8) is incorporated in waxes and polishes.
Morpholine (110-91-8) improves gloss and emulsification.
Morpholine (110-91-8) enhances product stability in polishes.

Morpholine (110-91-8) is used in cleaning products.
Morpholine (110-91-8) functions as a solvent and emulsifier.
Morpholine boosts cleaning power in industrial cleaners.

Morpholine (110-91-8) is applied in coatings and resins.
Morpholine stabilizes emulsions and dispersions.
Morpholine improves adhesion and chemical resistance.

Morpholine (110-91-8) is used as a corrosion inhibitor.
Morpholine (110-91-8) protects boiler systems from acidic attack.
Morpholine (110-91-8) neutralizes carbon dioxide in steam condensates.

Morpholine (110-91-8) is applied in water treatment.
Morpholine (110-91-8) stabilizes pH in circulating systems.
Morpholine (110-91-8) prevents scaling and corrosion.

Morpholine (110-91-8) is used in the rubber industry.
Morpholine (110-91-8) acts as an accelerator in vulcanization.
Morpholine (110-91-8) improves strength and elasticity of rubber.

Morpholine (110-91-8) is incorporated in pharmaceuticals.
Morpholine (110-91-8) serves as a building block in drug synthesis.
Morpholine (110-91-8) derivatives are used in antihistamines and antifungals.

Morpholine (110-91-8) is used in agrochemicals.
Morpholine (110-91-8) supports production of fungicides and herbicides.
Morpholine (110-91-8) improves stability of pesticide formulations.

Morpholine (110-91-8) is applied in paints and coatings.
Morpholine (110-91-8) functions as a pH adjuster.
Morpholine (110-91-8) improves dispersion of pigments.

Morpholine (110-91-8) is used in textile finishing.
Morpholine (110-91-8) enhances dye penetration.
Morpholine (110-91-8) stabilizes textile auxiliaries.

Morpholine (110-91-8) is incorporated in cleaning products.
Morpholine (110-91-8) acts as an emulsifier and stabilizer.
Morpholine (110-91-8) improves performance of industrial cleaners.

Morpholine (110-91-8) is used in leather processing.
Morpholine (110-91-8) enhances penetration of tanning agents.
Morpholine (110-91-8) stabilizes dyeing formulations.

Morpholine (110-91-8) is applied in polymer chemistry.
Morpholine (110-91-8) serves as an intermediate in resin synthesis.
Morpholine (110-91-8) improves stability of polymer formulations.

Morpholine (110-91-8) is used in analytical chemistry.
Morpholine (110-91-8) acts as a reagent in organic synthesis.
Morpholine (110-91-8) supports development of heterocyclic compounds.

Morpholine (110-91-8) is incorporated in adhesives.
Morpholine (110-91-8) improves adhesion in industrial formulations.
Morpholine (110-91-8) enhances thermal stability of adhesive products.

DESCRIPTION

Morpholine (110-91-8) is a heterocyclic organic compound.
Morpholine (110-91-8) contains both amine and ether functional groups.
Morpholine (110-91-8) is widely used in industrial and chemical applications.

Morpholine (110-91-8) has the CAS number 110-91-8.
Morpholine (110-91-8) has the EC number 203-815-1.
Morpholine (110-91-8) has the molecular formula C4H9NO.

Morpholine (110-91-8) has a molecular weight of 87.12 g/mol.
Morpholine (110-91-8) appears as a clear, colorless liquid.
Morpholine (110-91-8) has a characteristic amine-like odor.

Morpholine (110-91-8) is miscible with water and many organic solvents.
Morpholine (110-91-8) is stable under normal handling conditions.
Morpholine (110-91-8) is combustible and should be kept away from ignition sources.

Morpholine (110-91-8) is corrosive and can cause burns on contact.
Morpholine (110-91-8) requires protective equipment during handling.
Morpholine (110-91-8) should be stored in tightly closed containers in cool, ventilated areas.

Morpholine (110-91-8) is a clear, colorless liquid with a strong amine-like odor.
Morpholine (110-91-8) is hygroscopic and completely miscible with water.
Morpholine exhibits both basic (amine) and polar (ether) chemical properties.

Morpholine (110-91-8) is reactive with acids to form salts.
Morpholine (110-91-8) can undergo alkylation, acylation, and condensation reactions.
Morpholine (110-91-8) is compatible with a wide range of industrial chemicals.

Morpholine (110-91-8) is volatile and may form explosive mixtures with air.
Morpholine (110-91-8) is corrosive to eyes, skin, and mucous membranes.
Morpholine (110-91-8) requires strict handling precautions in industrial applications.

PROPERTIES

Appearance: Clear, colorless liquid
Odor: Ammonia-like, amine odor
Density: 1.0 g/cm³ (20°C)
Melting Point: -5°C
Boiling Point: 128–130°C
Flash Point: 35°C (closed cup)
Autoignition Temperature: ~270°C
Vapor Pressure: ~11 mmHg (20°C)
Solubility: Miscible with water, alcohols, ketones, ethers
pKa: ~8.3 (conjugate acid in water)
Reactivity: Forms salts with acids; reacts with oxidizers
Storage Temperature: Store at 5–30°C in sealed, vented containers

FIRST AID

Inhalation:
Remove to fresh air immediately.
Seek medical attention if breathing is difficult.

Skin Contact:
Wash thoroughly with soap and water.
Remove contaminated clothing immediately.
Seek medical help if irritation persists.

Eye Contact:
Flush with water for at least 15 minutes.
Seek immediate medical attention.

Ingestion:
Do not induce vomiting.
Rinse mouth with water.
Seek medical attention immediately.

Note to Physicians:
Treat as corrosive ingestion.
Provide symptomatic and supportive care.

HANDLING AND STORAGE

Handling:
Wear gloves, goggles, and protective clothing.
Avoid inhalation of vapors and contact with skin or eyes.
Ground equipment and avoid ignition sources.

Ventilation:
Provide local exhaust and explosion-proof ventilation.

Avoidance:
Avoid oxidizing agents, acids, and strong halogenated compounds.
Do not expose to open flames or hot surfaces.

Spill and Leak Procedures:
Absorb with inert material (sand, vermiculite).
Remove ignition sources.
Dispose of according to local regulations.

Storage:
Store in tightly sealed, corrosion-resistant containers.
Keep in a cool, dry, well-ventilated area away from oxidizers and acids.