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phosphonitrilic chloride trimer cas 940-71-6

Assay: 99% min

Appearance: White crystalline powder

Capacity: 300 MT per year

Packaging: 25kg/drum

Sample: available



Phosphonitrilic chloride trimerQuick Details

English name: Phosphonitrilic chloride trimer

Another Name:Hexachlorocyclotriphosphazene; 3-PNC;HCCTP;

CAS No.:940-71-6

Molecular Formula:CL6N3P3

Molecular Weight:347.66

Chemical Structure:Phosphonitrilic chloride trimer Structure

Appearance:white crystal

Purity(%):99.0 (min)

Phosphonitrilic chloride trimerTypical Properties

Item Specifications Results
Appearance white crystallinepowder Up to standard
Purity 99.0(min) 99.45
Meltingpoint 110~115 113.2-113.6
Loss on drying ≤0.5 0.19
Insoluble substance ≤0.1 0.09
Conclusion The results conforms with enterprise standards

Phosphonitrilic chloride trimerUses

Due to the active nature of the phosphorus-chlorine bond, chlorine can be easily substituted to form a series of phosphazene derivatives with special properties. It is an intermediate raw material for synthesizing various halogen-free flame retardants and high temperature resistant materials, such as phenoxyphosphazene, p-carboxyphenoxyphosphazene, polyaminophosphazene, alkoxyphosphazene and other flame retardants. Polyphosphazene elastomer material, etc. Formally, for this reason, a series of phosphazene compounds can be produced.

Phosphonitrilic chloride trimerPacking

20KG paper-plastic composite bag.