Phosphonitrilic chloride trimer CAS 940-71-6
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16 5 月, 2020Phosphonitrilic chloride trimer CAS 940-71-6
Products Name
Phosphonitrilic chloride trimer
Phosphonitrilic chloride trimer Quick Details
English name: Phosphonitrilic chloride trimerAnother Name: Hexachlorocyclotriphosphazene; 3-PNC; HCCTP;
CAS No.: 940-71-6
Molecular Formula: CL6N3P3
Molecular Weight: 347.66
Appearance: white crystal
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 |
| 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.