Skip to content
Organic Chemicals

Paraformaldehyde Extra Pure

RA002011 CAS 30525-89-4 Extra Pure

Identity

Product code
RA002011
CAS number
30525-89-4
Grade
Extra Pure
Purity
95%
Molecular formula
(H.CHO)n

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Solubility in water [% weight] Insoluble in water —
Colour White crystallline —
Odour Pungent odur —
pH value 4 - 5.5 —
Melting point/ Freezing point [°C] 120 - 170 °C °C
Auto-ignition temperature [°C] 300 °C °C
Flash point [°C] 70 °C °C
Vapour density 1.03 —
Density [g/cm3] 1.45 g/cm3 g/cm3

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance A white crystalline powder —
Assay Min 95 % %
Identity Passes test —
Sulphated ash Max 0.05 % %
Heavy metal Max 0.001 % %

Packaging

Pack size SKU
500 g RA002011-PK-500G