Morpholine

Description

What is Morpholine?

Morpholine is a versatile, high-performance organic compound with the chemical formula O(CH₂CH₂)₂NH. It is a heterocyclic amine containing both an ether and secondary amine functional group, making it uniquely reactive and highly useful in a wide range of chemical processes. Its balanced volatility and basicity make it ideal for applications in water treatment, rubber chemical synthesis, pharmaceutical intermediates, and corrosion control.

Morpholine is known for its colorless appearance and characteristic amine-like odor. Due to its structural and functional advantages, it plays a critical role as a pH adjuster in power plant steam systems, as well as an intermediate in the manufacture of agrochemicals, optical brighteners, and specialty chemicals.

Technical Specifications of Morpholine

• Form: Liquid

• Color: Colorless to yellow

• Odor: Amine-like

• Melting Point: -5 °C

• Boiling Point: 128–130 °C

• Flash Point: 32 °C

• Explosion Limits: 1.4 – 13.1 vol%

• Ignition Temperature: 275 °C

• Vapor Pressure (20 °C): 10 mbar

• Density (20 °C): 1.00 g/cm³

• Solubility in Water: Fully miscible

• Solubility in Organic Solvents: Miscible with most

• pH (5 g/L at 20 °C): 10.06

• Octanol/Water Partition Coefficient (log POW): -2.55

• Viscosity (20 °C): 2.3 mPa.s

Key Applications of Morpholine

1. Water Treatment & Power Plants

Morpholine is widely used as a pH adjuster in steam systems of fossil fuel and nuclear power plants. Due to its similar volatility to water, it distributes evenly in both water and steam phases, offering comprehensive corrosion protection throughout the system.

2. Rubber Industry

Morpholine serves as a key intermediate in manufacturing rubber accelerators and curing agents. Its role enhances vulcanization efficiency and extends the performance of rubber components.

3. Agrochemicals & Pharmaceuticals

In the agrochemical sector, Morpholine is used to synthesize fungicides and herbicides. It also acts as an intermediate in producing several pharmaceutical compounds, especially where controlled amine reactivity is required.

4. Optical Brighteners & Surfactants

Morpholine is a precursor in the formulation of optical brighteners used in textiles and detergents. It is also used in surface-active agents, cleaning compounds, and anti-rust agents.

5. Metal Cleaning & Corrosion Inhibitors

Its alkalinity and solubility in water and solvents make Morpholine effective in metal cleaning formulations, degreasers, and corrosion inhibitors, especially in industrial maintenance solutions.

Features & Benefits

• Dual Functionality – Combines amine and ether groups for versatile reactivity

• High Purity & Stability – Consistent chemical profile for reliable industrial use

• Excellent Water Solubility – Fully miscible and evenly distributed in aqueous systems

• Effective pH Control Agent – Ideal for steam systems and closed-loop water circuits

• Multiple Industry Applications – Rubber, power, pharma, agrochemicals, and more

• Safe Handling in Industrial Settings – With proper storage and protection protocols

Why Choose Chemex Chemicals for Morpholine?

Chemex Chemicals is one of the leading importers and suppliers of Morpholine in India, offering high-quality, industrial-grade material with prompt delivery and competitive pricing. Here’s why industries across the country trust Chemex Chemicals:

• Reliable Sourcing from certified global manufacturers

• Bulk Availability – Offered in barrels and IBCs with consistent stock

• Technical Support & Documentation – COAs, MSDS, and TDS provided

• End-to-End Logistics – Nationwide delivery in secure packaging

• Trusted by Industry Leaders in power, rubber, pharma & more