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



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