CAS 86-81-7 | BESIG-002 : Besigomsin
(World's Largest Pharmaceutical Supplier)

Abstract:

CAS 86-81-7, also known as paraformaldehyde, is a white crystalline solid that is widely used in various industrial and scientific applications. This article will explore the chemical properties and applications of paraformaldehyde.

1. Chemical Properties:

Paraformaldehyde is a polymer of formaldehyde with the chemical formula (CH2O)n, where n can range from 8 to 100. It is a white crystalline solid with a pungent odor and a melting point of around 120°C. It is highly soluble in water and ethanol and is a strong reducing agent.

2. Applications:

2.1. Chemical Industry:

Paraformaldehyde is widely used in the chemical industry as a raw material for the production of various chemicals such as resins, plastics, and coatings. It is also used as a cross-linking agent in the production of polyvinyl acetate and other adhesives.

2.2. Agriculture:

Paraformaldehyde is used as a fumigant in the agriculture industry to control pests and diseases in crops. It is also used as a preservative for animal feed and as a disinfectant for animal housing.

2.3. Medical Industry:

Paraformaldehyde is used in the medical industry as a sterilizing agent for surgical instruments and as a fixative for biological tissue samples. It is also used in the production of dental materials and in the treatment of certain skin conditions.

2.4. Other Applications:

Paraformaldehyde is used in various other applications such as in the production of photographic films, paper, and textiles. It is also used as a flame retardant and as a component in fuel additives.

In conclusion, paraformaldehyde is a versatile chemical that finds wide applications in various industries. Its unique chemical properties make it useful in the production of various chemicals and materials, as well as in the treatment of certain medical conditions. However, as with any chemical, proper handling and safety precautions must be taken to ensure the safety of workers and the environment.