16422-79-0

Basic information

• Product Name: Phosphorusnitriledichloridetrimer
• Synonyms: Phosphonitrile chloride, trimer
• CAS NO: 16422-79-0
• Molecular Formula: Cl6N3P3
• Molecular Weight: 347.659383
• Mol File: 16422-79-0.mol
• Article Data: 19

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Phosphorusnitriledichloridetrimer(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphorusnitriledichloridetrimer(16422-79-0)
• EPA Substance Registry System: Phosphorusnitriledichloridetrimer(16422-79-0)

Safety Data

• Hazardous Substances Data: 16422-79-0(Hazardous Substances Data)

Usage

General Description

Phosphorusnitriledichloridetrimer is a chemical compound with the molecular formula P3N3Cl6. It is a white crystalline solid that is highly reactive and has a pungent odor. Phosphorusnitriledichloridetrimer is primarily used as a reagent in organic synthesis, particularly in the production of nitrogen-containing compounds. It is also utilized in the manufacturing of agricultural chemicals and pharmaceuticals. When handled, it is important to take precautions as the compound is corrosive and can cause irritation to the skin, eyes, and respiratory system. Overall, phosphorusnitriledichloridetrimer is an important reagent in organic chemistry with various industrial applications.

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Downstream Products

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Relevant articles and documents

Halogenated hydroxy-aryloxy phosphazenes and epoxy oligomers based on them

By partial substitution of the chlorine atoms in hexachlorocyclotriphosphazene for halophenols and subsequent reaction of the resulting halogenated phenoxy phosphazene and 2,2-di(4-hydroxyphenyl)propane monophenolate hydtoxy-aryloxy phosphazenes were synthesized with a molecular weight of 1100-1400 g mol-1. Epoxide oligomers (epoxy number of 6-8%), which are cured with the formation of non-combustible compositions [PV-0 class of resistance to combustion according to State Standard (GOST 28157-89)], were obtained by reaction of these compounds with epichlorohydrin. Introduction of 5-50 wt% halogenated epoxyphophazene oligomers in industrial resin ED-20 can significantly improve the fl ame resistance of compositions based on these compounds. Pleiades Publishing, Ltd., 2013.

Phosphazenes on diatomaceous earths in water adsorption

Hexachlorocyclotriphosphazene (T) and poly-bis-(trifluoroethoxy) phosphazene (A) deposited separately on wide-pore kieselguhr supports result in composite adsorbents of an increased adsorption capacity for water vapour per unit surface area. Deposition alters the adsorption behaviour of T and A themselves due to high dispersion and conformation changes of polymer chains within the pores in comparison with the initial solid state.

Phosphazene compound, composite containing phosphazene compound, flame retardant containing composite and application

The invention relates to a phosphazene compound, a composite containing the phosphazene compound, a flame retardant containing the composite and application. The crystal form of the cyclotriphosphazene derivative flame retardant synthesized by using the method is most stable, and the cyclotriphosphazene derivative flame retardant is high in heat stability and high in flame retardant efficiency; moreover, when the crystal type cyclotriphosphazene derivative flame retardant synthesized by using the method is added into a material, such as engineering plastics, general-purpose plastics, a lithiumion battery electrolyte, a flame retardant fabric and flame retardant paper, a high flame retardant performance is achieved, the crystal form is stable, the flame retardant is resistant to drip, onlyan extremely small adding amount is needed, the flame retardant performance of the material can reach the V-0 standards, and other properties of the material are little affected.

Cyclotriphosphazene compound, preparing method thereof, electrolyte for lithium secodary battery, and lithium secodary battery including the same

A cyclotriphosphazene compound in which at least one fluorine is substituted with a group represented by formula 1 below, a preparing method thereof, an electrolyte for a lithium secondary battery including the cyclotriphosphazene compound, and a lithium secondary battery including the electrolyte are provided. Formula 1 is *A-B-CN, where A is a heteroatom having an unshared electron pair, * represents a combined site of the fluorinated cyclotriphosphazene compound with phosphor (P), and B is a substituted or unsubstituted alkylene group having 1 to 5 carbon atoms.