Description

Morpholine CAS NO 110-91-8 is a versatile heterocyclic amine and organic solvent with a distinctive amine odor. It serves as a critical intermediate and functional additive across numerous high-value industrial processes due to its unique chemical properties as both a secondary amine and a cyclic ether. This compound is essential for manufacturers in the rubber, pharmaceutical, and water treatment industries seeking to enhance product performance and process efficiency.

Application

• Rubber Vulcanization Accelerator: A key component in the production of delayed-action accelerators for tire manufacturing and other rubber goods.
• Corrosion Inhibitor: Widely used in boiler water and steam systems to protect metal surfaces from acidic corrosion.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of various active pharmaceutical ingredients (APIs).
• Optical Brightener Production: Acts as an intermediate in the manufacture of chemicals used for paper and textile brightening.
• Wax & Polish Emulsifier: Functions as an emulsifying agent in the formulation of carnauba waxes, floor polishes, and coatings.
• Organic Synthesis & Catalyst: Employed as a solvent and catalyst in various organic reactions, including Diels-Alder and alkylation processes.
• Gas Scrubbing & Purification: Used to remove acidic components like CO2 and H2S from gas streams in industrial processes.

Basic Information

Product Name	Morpholine
CAS No.	110-91-8
Molecular Formula	C4H9NO
Molecular Weight	87.12 g/mol
Synonyms	Diethylene oximide; Tetrahydro-1,4-oxazine; 1-Oxa-4-azacyclohexane; Diethylene imidoxide; BASF Brand; Tetrahydro-p-oxazine; p-Oxazine, tetrahydro-; UN 2054
EINECS	203-815-1

Quality Control

Our Morpholine is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. We provide comprehensive quality assurance, with products meeting specifications for industrial and technical grades. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for every shipment upon request, supporting your quality and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and acids. Due to its highly volatile and hygroscopic nature, containers must be kept tightly sealed to prevent moisture absorption and evaporation. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20/20°C)	0.996 - 1.002
Boiling Range	126 - 130°C
Residue on Evaporation	≤ 0.05%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.