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Paraformaldehyde 95% Extrapure | 01932 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Aldehydes > Paraformaldehyde 95% Extrapure

Paraformaldehyde 95% Extrapure
Polyoxymethylene

Product Code.
01932
Grade
Purity
95%
CAS No.
30525-89-4
Molecular Formula
(H.CHO)n
Molecular Weight
0.00
H.S.Code
2912.60000
Shelf Life
60 Months

Physical Properties

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

Packaging

Specification

Appearance
A white crystalline powder
Assay (as HCHO)
Min 95%
Identity
Passes test
Sulphated ash
Max 0.05%
Heavy metal (as Pb)
Max 0.001%

Safety Information and Hazard Symbols

Symbol: GHS02, GHS05, GHS07, GHS08
Signal Word: Danger
UN No.: 2213
IMCO Class No.: 4.1
Packing Group: III
Hazardous Statement: H228-H302-H315-H317-H318-H332-H335-H351
Precaution Statement: P210-P261-P280-P305 + P351 + P338