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Paraformaldehyde cas 30525-89-4

Product name:Paraformaldehyde
Cas No.:30525-89-4
Molecular Formula:(CH2O)x
Molecular Weight:30.03
Package:25KG/bag
 
Availability:

Typical Properties

ItemSpecificationsResults
AppearanceWhite crystalWhite crystal
Assay95~97%96.4%
Acidity≤0.03%0.004%
Methanol Content≤10.3
Ash≤0.05%0.030%
PH3~76.4
Iron≤0.0002%0.00003%
ConclusionThe results conforms with enterprise standards

Chemical Properties

White flammable crystalline powder with formaldehyde odour. Slowly soluble in cold water, dissolve faster in hot water, solubility 0.24g/100cm3H2O in water at 20°C. Insoluble in ethanol, ether. Soluble in caustic soda, potassium solution.

Uses

1.Used as raw material of organic chemical industry, synthetic resin, also used as drug fumigant.

2.Used in pharmaceutical industry, also used as sterilising agent.

Packing

25KG or 500KG bags.

Storage

Keep containers tightly closed.

Keep containers in a dry, cool and well-ventilated place.

Keep away from heat/sparks/open flames/ hot surfaces.

Store away from incompatible materials and foodstuff containers.



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