Phosphonitrilic chloride trimer(CAS 940-71-6)
UN No.:
UN 3260 8 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 5G | In Stock | 2 USD
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| 99% | RG | 25G | In Stock | 2 USD
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| 99% | RG | 100G | In Stock | 6 USD
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| 99% | RG | 500G | In Stock | 23 USD
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| 99% | RG | 2.5KG | In Stock | 183 USD
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| 99% | RG | 10KG | In Stock | 715 USD
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Applications of 940-71-6
| Industry | Application | Process |
|---|---|---|
| Flame-retardant materials | High-efficiency phosphorus-nitrogen synergistic flame retardant for polymer materials such as polycarbonate, polyamide, and epoxy resins | Additive flame retardancy: direct melt compounding and extrusion with polymer; or reactive flame retardancy: incorporation into the main chain or side chain via ring-opening polymerization |
| Electronic packaging | Preparation of high-temperature-resistant, low-dielectric-constant encapsulation resins and copper-clad laminate substrates | Copolymerization with bisphenol-A epoxy resin, followed by thermal curing to form a crosslinked network containing phosphazene structures |
| Aerospace | Flame-retardant and ablation-resistant additive for heat-resistant coatings and lightweight composites | Thermal treatment after spray coating or impregnation to form a film; or compounding with carbon fiber/aramid fiber, followed by compression molding or hot pressing |
| Coatings | Development of fire-retardant coatings and weather-resistant, corrosion-resistant coatings | Copolymer modification with acrylic resins and silicone resins to enhance char yield and thermal stability |
| Pharmaceutical intermediates | Structural unit for targeted drug delivery carriers or precursors of biodegradable polymers | Ring-opening polymerization to produce water-soluble polyphosphazenes, followed by side-chain modification with amino acids or polyethylene glycol |
Physical and chemical properties of 940-71-6
Acidity coefficient |
-12.98±0.10(Predicted) |
|---|---|
Boiling Point |
127 °C (13 mmHg) |
Density |
1.98 |
Exact Mass |
344.743622 |
Index of Refraction |
1.790 |
LogP |
5.57820 |
Melting Point |
112-115 °C(lit.) |
Molecular Formula |
Cl6N3P3 |
Molecular Weight |
347.659 |
PSA |
55.83000 |
Sensitivity |
Moisture Sensitive |
Water Solubility |
Insoluble in water |
Spectrums of 940-71-6
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 940-71-6
Cas:40678-60-2
Cas:10026-13-8
Cas:7664-41-7
Cas:19597-69-4
Cas:2007-97-8
Q&A for CAS 940-71-6
1. How can I verify product quality?
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 940-71-6
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H314 Causes severe skin burns and eye damage |
Safety Data Sheet |
Download COA of 940-71-6
Operate under the ISO 9001 system
