Phosphonitrilic chloride trimer CAS 940-71-6

Products Name

Phosphonitrilic chloride trimer

Phosphonitrilic chloride trimer Quick Details
English name: Phosphonitrilic chloride trimer

Another Name: Hexachlorocyclotriphosphazene; 3-PNC; HCCTP;

CAS No.: 940-71-6

Molecular Formula: CL6N3P3

Molecular Weight: 347.66

Appearance: white crystal

Purity(%): 99.0 (min)
0 0 0 
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Phosphonitrilic chloride trimer Typical Properties

Item
Specifications
Results

Appearance
white crystalline powder
Up to standard

Purity
99.0(min)
99.45

Melting  point
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 trimer Uses

Due to the activity of the phosphorus-chlorine bond, chlorine is easily replaced to form a series of phosphazene derivatives with special properties.
Phosphonitrilic chloride trimer is a synthesis of various halogen-free flame retardants and high temperature resistant materials (such as phenoxyphosphazene, p-carboxyphenoxyphosphazene, polyaminophosphazene, alkoxyphosphazene and other flame retardants) Intermediate raw materials. Polyphosphazene elastomer materials, etc.
Therefore, Phosphonitrilic chloride trimer can produce a series of phosphazene compounds.

Phosphonitrilic chloride trimerPacking
20KG paper-plastic composite bag.

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