Hexgcchlonocyclotriphosphazene

English Name: Hexachlorocyclotriphosphazene : Phosphonitrilic chloride trimer: 3-PNC:HCCTP

CAS No.: 940-71-6

Molecular Formula: CI6N3P2

Molecular Weight: 347.66

Molecular Structure:

Appearance: White crystal

Melting Point: 112-115 DEG C

Density: 1.98g/cm³

Solubility: Soluble in most of organic solvents, such as n-heptane, benzenes,and petroleurn ether.

Stability: It is stable at room temperature, decomposable after ancountering with water,acid or alkali matters ,and sublimable.

Danger: With corrosion, keep awav from skin, respirtory tract, and eyes.

Main Technical Index.

**Appearance: White crystal.

**Purity(%): 99.5(min)

Packing: Vacuum packing with plastic bags in 25kg or 50kg fiber can, or customized according to customer demands, with water and moisture resistance.

Application: Because of reactivity of phosphorus and chiorine bonds, the chlorine can be easily substituted to generate a series of phosphazene derivatives with special performane. It is the intermediate raw material for various halogen-free fire retardants and high-temperature materials, such as preparation of fire retardants including phenol phosphazene, p-carboxypheny phenol phosphazene polyamimophosphazene, and poly phosphazene elastic materials. Just for this reason, a series of phosphazene compounds can be prepared.