Description
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
Chemical Structure:
Appearance: white crystalline powder
Purity(%):99.0 (min)
Phosphonitrilic chloride trimer Typical Properties
Item
Specifications
Results
Appearance
white crystalline powder
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 trimer Uses
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 trimer Packing
20KG paper-plastic composite bag.
