White Powder Paraformaldehyde Supplier

Short Description:

We are a professional manufacturer of Paraformaldehyde in China. We supply good quality and one-step. A white solid with a light pungent odor. A linear polymer of formaldehyde of formula HO(CH2 O)xH where x averages about 30. CAS NO.:30525-89-4

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Specification of thisChina White Powder Paraformaldehyde Suppliers

A white solid with a light pungent odor. A linear polymer of formaldehyde of 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. Flammable, although may take some effort to ignite. Flash point 158°F. Used in fungicides, bactericides, and in the manufacture of adhesives. A hazard to the environment. Immediate steps should be taken to limit spread to the environment.

Parameters of thisChina White Powder Paraformaldehyde Manufacturers

product Name	Paraformaldehyde
Synonyms	polyformaldehyde; ethyl methyl ether
Molecular Formula	(CH₂O)n
Molecular Weight	30n
InChI	InChI=1/C3H8O/c1-3-4-2/h3H2,1-2H3
CAS Registry Number	30525-89-4
Molecular Structure
Density	0.711g/cm³
Melting point	120-170℃
Boiling point	6.8°C at 760 mmHg
Refractive index	1.339
Water solubility	sparingly soluble
Vapour Pressur	1440mmHg at 25°C