We are providing high-quality paraformaldehyde (formalin) in tablet or powder form. Paraformaldehyde appears as a white solid with a light pungent odor. It is a linear polymer of formaldehyde with the formula HO (CH2-O)xH, where x averages about 30. Soluble in water when x is less than 12; higher polymers are not immediately soluble. Slow dissolution in water proceeds by means of hydrolysis to give fragments of lower x. Paraformaldehyde is flammable, although it may take some effort to ignite. Flash point 158 °F. It is used in fungicides, bactericides, and in the manufacture of adhesives. It is a hazard to the environment, and immediate steps should be taken to limit its spread to the environment.

Paraformaldehyde is a white, crystalline solid with a pungent odor that is used for a variety of purposes, including fixation, fungicide, disinfectant, hardening agent, waterproofing agent, adhesives, resins, artificial horn or ivory, antiseptic, and contraceptive. Paraformaldehyde is a polymer of formaldehyde with the chemical formula OH(CH2O)nH, where n is between 8 and 100. It has a melting point of 120–170 °C, a flash point of 70–71 °C, and an auto-ignition temperature of 300 °C. Paraformaldehyde is flammable and hazardous to the environment.

When handling paraformaldehyde, you should: Avoid contact with eyes, wear gloves and a mask, and not prepare paraformaldehyde too long before use.