Water SolubilityH2O: soluble , > 100 g/100 ml(20 °C)
Density0.8 g/cm3
Storage Temp2-8ºC
Flash Point50 °C (122 °F) for 37 % formaldehyde (15 % methanol)(closed cup); 85 °C (185 °F) for 37 % formaldehyde (methanol free)(closed cu
Stability-
AppearanceSolids containing varying amounts of formaldehyde, probably as paraformaldehyde (polymers of formula HO(CH2O)xH where x averages about 30). A hazard to the environment. Immediate steps should be taken to limit spread to the environment.