Appearance and properties:low molecular weight is a white crystalline powder, with smell of formaldehyde.
Relative density(water=1) :1.39
Relative vapor density(air=1):1.03
Melting point(℃):120-170
Concentration:pure product
Saturated vapor pressure:0.19(25℃)
Solubility:insoluble in ethanol, slightly soluble in water, soluble in dilute acid, dilute alkali.
Combustion heat(kJ/mol):510.0
| Cat.No. | Specatitions | Package description |
| 1.17767.014 | Paraformaldehyde | AR500g |
