ε-Caprolactone CAS#502-44-3

ε-Caprolactone CAS#502-44-3, Promotion Season Now in Store and Free Sample for Testing with Factory Price

• Chemical Name:  ε-Caprolactone
• CAS No.:    502-44-3
• Molecular Fomula: C6H10O2
• Molecular weight：114.14
• Appearance:Colorless oily liquid
• Sample：Available

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Description of ε-Caprolactone CAS#502-44-3

• ε-Caprolactone or simply caprolactone is a cyclic ester, a member of the lactone family, with a seven-membered ring with the formula (CH2)5CO2. This colorless liquid is miscible with most organic solvents. It is produced on a large scale as a precursor to polycaprolactones.

Basic Info of ε-Caprolactone CAS#502-44-3

Basic Info
Numbering system
Properties
Safety Info
Basic Info

Numbering system

Properties

Safety Info

What is ε-Caprolactone?

• With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is  ε-Caprolactone   which has developed particularly rapidly in recent years. Do you know about  ε-Caprolactone?
• The official answer：Colorless oily liquid, with an aromatic odor, unstable, flammable, easy to polymerize, heated into a dimer. Boiling point 215-216℃, 96-97.5 (1.33kPa), 98-99℃ (266.644Pa), relative density 1.0693 (20/4℃), refractive index 1.4495, ignition point 127℃, freezing point -18℃. It is easy to react with organic nitrides, and cannot come into contact with inorganic acids, organic acids, bases, acidic and alkaline salts, water, and water vapor when stored, nor can it be close to copper and zinc. When stored, it should be filled with nitrogen and a small amount of nitrite stabilizer should be added.

What’s the application of ε-Caprolactone?

• This product is a new type of polyester monomer, mainly used in the production of synthetic rubber, synthetic fibers, and synthetic resins; also used in the manufacture of caprolactam, adipic acid, adhesives, coatings, epoxy resin diluents, and solvents; can also be blended with each Chemicalbook species of resin to improve its gloss, transparency and anti-adhesive properties. Uses have information from customers, can be used in medical materials, simulating human skin, etc. Uses are used to make polycaprolactone, ε-caprolactam, adhesives, elastomers, etc.

Conclusion

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