Epichlorohydrin (ECH) is an organochlorine compound and an epoxide with the molecular formula C3H5ClO. It is a colorless liquid with a pungent, garlic-like odor, moderately soluble in water, but miscible with most polar organic solvents. Although most of epichlorohydrin is used in epoxy resins, its applications in the pharmaceutical field are more specific.
Crosslinking Agent in Biotech Applications
ECH is used as a crosslinker to modify polysaccharides such as dextran.
Intermediate for Active Pharmaceutical Ingredients (APIs) and Excipients
Specialty surfactants used in drug formulations
Other applications
- Glycerol production
One of the major applications of ECH is the synthesis of glycerol, which is an important raw material for various industries such as cosmetics, pharmaceuticals, food, and biodiesel.
- Epoxy resins
Another important application of ECH is the production of epoxy resins, which are widely used as adhesives, coatings, paints, and composite materials.
- ECH can also be used to make other products such as plasticizers, dye stuffs, lubricants, pharmaceuticals, and oil emulsification products. For example, ECH can react with ethylene glycol to form glycidyl ether, which is a plasticizer for polyvinyl chloride (PVC) . ECH can also react with ammonia to form ethylenimine, which is a precursor for many drugs and pesticides.

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Why Purchase Epichlorohydrin (ECH) From Gneebio?
Gneebio is a trusted manufacturer and supplier with over a decade of experience in the chemical industries. Our epichlorohydrin (ECH) is produced under strict ISO and GMP quality systems, ensuring high purity concentration in industrial applications. We offer:
- Product specifications (technical data sheet);
- COA and MSDS;


If you want to know more about epichlorohydrin (ECH) or are interested in purchasing it, you can send an email to info@gneebio.com. We will get back to you as soon as possible after you see the message.





