Phosphonitrilic Chloride Trimer CAS 940-71-6

Factory Supply Phosphonitrilic Chloride Trimer CAS 940-71-6 with Best Price

  • Appearance: White powder
  • Purity: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: Phosphonitrilic Chloride Trimer Supplier & Manufacturer

Basic Info

What is Phosphonitrilic Chloride Trimer?

Hexachlorocyclotriphosphazene is a very important intermediate. Since the phosphorus atom contains two replaceable chlorine atoms, it can generate a variety of derivatives, which can be used as flame retardants, adsorbents and antioxidants. Its polymer, polyphosphazene, can be made into special rubber, low-temperature elastomer, Flame retardant electronic materials, biomedical materials, etc.

Add 150ml of chlorobenzene and 30ml of triethylamine into a 500ml three-necked flask with a stirrer, stir evenly, add 40g of phosphorus pentachloride, stir evenly, add 0.02g of anhydrous aluminum chloride after no longer exothermic, Ammonium 12g, stirred evenly, rapidly heated to reflux temperature, reacted for 1 hour, cooled, washed with water to neutrality, added 10g of molecular sieves, soaked for 24 hours, filtered with suction, and distilled under reduced pressure to obtain 17.9g of white crystals, yield 80%, six The content of chlorotriphosphazene is 75%.

Phosphonitrilic Chloride Trimer Uses

Polyphosphazene, a polymer of hexachlorocyclotriphosphazene, can be made into special rubber due to its excellent properties such as water resistance, solvent resistance, oil and chemical resistance, radiation resistance, high temperature resistance and low temperature resistance, non-combustibility and flame retardancy. , low temperature elastomers, flame retardant electronic materials, biomedical materials, etc.

Reagent used to synthesize “dandelion” (spherical) dendritic polymers. The study of ring opening polymerization of transition metals, ligands and/or ligand precursors, and P-Cl bond substitution reactions are interesting uses for this product.


The Manager has Something to Say


This is William, CEO of Zhishang Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

Contact Us
  • Email:
  • Phone: +86 176 5311 3209
  • WhatsApp: +86 176 5311 3209
  • WeChat: Zhishang17653113209
  • Skype: +86 176 5311 3209
If you want to buy phosphonitrilic chloride trimer, pls contact us to get a free quote.

Phosphonitrilic Chloride Trimer Supplier and Manufacturer

As a phosphonitrilic chloride trimer supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best phosphonitrilic chloride trimer raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

If you have a demand for phosphonitrilic chloride trimer and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.

Quality Control of Phosphonitrilic Chloride Trimer

Get Phosphonitrilic Chloride Trimer Quotation

Scroll to Top