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Paraformaldehyde, Reagent Grade ^*

Name: Paraformaldehyde, Reagent Grade
Brand: Post Apple
SKU: C5932-2.5kg
Price: 127.0 USD
Availability: InStock
Rating: 5 (2 reviews)

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$127.00

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About Paraformaldehyde, Reagent Grade

Paraformaldehyde (PFA) is the smallest polyoxymethylene, the polymerization product of formaldehyde with a typical degree of polymerization of 8–100 units.

Safety and Shipping Information

Paraformaldehyde Flake lab Shipping Information:
DOT: Paraformaldehyde, 4.1, UN2213, PG III

Paraformaldehyde is the condensation product of methylene glycol, a substance not so far isolated in its pure form; it is a white solid with a formaldehyde content between 78 and 98% and is supplied either as a Prill or Granular. All forms contain more than 95.5% paraformaldehyde content.

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Chemistry Table

CAS Number	30525-89-4
Molecular Formula	(CH2O)n
Molecular Weight	(30.03)n
Synonyms	Polyoxymethylene
Grade	Reagent

Specifications

Melting point	‎120 °C (248 °F; 393 K)
Solubility in water‎	‎low
Formaldehyde Content	Min. 90%
Acidity (as HCOOH)	0.03%
Ash	0.01%
Iron (Fe)	0.0002%
Water	9.0%