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ELPROTECTTM - pFAL98

Paraformaldehyde
CAS NUMBER - 30525-89-4
Technical Data Sheet
Technical Data Sheet
Basic Information
Product Specification
About Product
Paraformaldehyde is a white, crystalline polymer of formaldehyde, commonly used as a disinfectant, fixative, and fungicide. It is widely utilized in the production of resins, as well as in the agricultural and pharmaceutical industries. Its ability to release formaldehyde upon heating makes it valuable in various chemical synthesis processes.

Product Specification

SYNONYMS

Polyoxymethylene, Polyformaldehyde, Formaldehyde polymer

MOLECULAR WEIGHT

90.08 g/mol

CAS NUMBER

30525-89-4

CHEMICAL FORMULA

(CH2O)n

HS CODE

29121100

DENSITY

0.88 g/cm³

MELTING POINT

120-170 °C

BOILING POINT

Decomposes before boiling

VISCOSITY

Not applicable

SHELF LIFE

-

TYPICAL PROPERTIES

White crystalline powder, pungent odor

APPEARANCE

White crystalline powder

Packaging Type

bag

(CH2O)n

bags

Chemical Name

Paraformaldehyde

Industry

Food and Nutrition
Chemical Intermediates

Application of Paraformaldehyde

  1. Disinfectant: Paraformaldehyde is used as a disinfectant in laboratories and medical facilities due to its ability to release formaldehyde gas, which is effective in sterilizing equipment and surfaces.
  2. Fixative: In histology and pathology, paraformaldehyde is used as a fixative to preserve tissue samples by cross-linking proteins, which helps maintain cellular structure for microscopic examination.
  3. Resin Production: It serves as a precursor in the production of phenol-formaldehyde and urea-formaldehyde resins, which are used in adhesives, coatings, and molding compounds.
  4. Fungicide: Paraformaldehyde is employed in agriculture as a soil fumigant and fungicide to control soil-borne pathogens and pests, enhancing crop yield and quality.
  5. Chemical Synthesis: It is used in various chemical synthesis processes as a source of formaldehyde, particularly in the production of fine chemicals and pharmaceuticals.

About Product

Paraformaldehyde manufacturers produce this versatile chemical as a white, crystalline polymer of formaldehyde. It is widely used in various industries, including agriculture, pharmaceuticals, and chemical manufacturing. As a disinfectant and fixative, it plays a crucial role in laboratories and medical facilities. Paraformaldehyde suppliers ensure high purity and consistent quality to meet the stringent demands of these applications. The production process is carefully controlled to minimize impurities and ensure stability. In the global market, particularly in North America, paraformaldehyde is a key component in resin production, where it is used to synthesize phenol-formaldehyde and urea-formaldehyde resins. These resins are essential in the manufacture of adhesives, coatings, and molding compounds. Additionally, paraformaldehyde is used as a fungicide in agriculture, helping to control soil-borne pathogens and pests, thereby enhancing crop yield and quality. Its role in chemical synthesis is also significant, as it serves as a source of formaldehyde in the production of fine chemicals and pharmaceuticals. Paraformaldehyde manufacturers and suppliers focus on sustainability and eco-friendly practices, aligning with the growing demand for environmentally responsible chemical production.

Features of Paraformaldehyde

  • Effective Disinfectant: Releases formaldehyde gas for sterilization in medical and laboratory settings.
  • High Purity Standards: Ensures consistent performance in resin production and chemical synthesis.
  • Versatile Fixative: Preserves tissue samples in histology and pathology.
  • Eco-Friendly Production: Manufacturers focus on minimizing environmental impact through sustainable practices.
  • Essential in Resin Manufacturing: Key component in producing phenol-formaldehyde and urea-formaldehyde resins.

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