Imported Paraformaldehyde　 Shandong general agency Paraformaldehyde　Professional sales of Paraformaldehyde　Wholesale of Paraformaldehyde

93-96% Imported/Domestic 25kg/bag
CAS No.: 30525-89-4
Alias: Polyoxymethylene; ethyl methyl ether
Molecular formula: (CH₂O)n
Appearance and properties: Low molecular weight white crystalline powder, with the smell of formaldehyde
Molecular weight: (30)n
Vapor pressure: 0.19kPa/25^οC Flash point: 70^οC
Melting point: 120～170^οC
Solubility: Insoluble in ethanol, slightly soluble in cold water, soluble in diluted acid and alkali.
Relative density (water=1): 1.39; Relative density (Air=1): 1.03 Stability: Stable
　　Use: Paraformaldehyde is mainly used in the production and use of herbicide. Also used to make synthetic resin (such as artificial horn product or artificial ivory) and adhesive. Paraformaldehyde is also used in pharmaceutical industry (contraceptive cream active ingredient), the disinfection of pharmacy, clothing and bedding, and as fumigant, fungicide and insecticide.