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HS Code |
755312 |
| Chemical Name | Tetraphosphorus trisulfide |
| Chemical Formula | P4S3 |
| Molar Mass | 220.09 g/mol |
| Appearance | Yellow-green to grey crystalline solid |
| Melting Point | 172.5 °C |
| Boiling Point | Decomposes before boiling |
| Solubility In Water | Insoluble |
| Density | 2.09 g/cm³ |
| Odor | Garlic-like |
| Flammability | Flammable |
| Cas Number | 1314-85-8 |
| Uses | Used in strike-anywhere matches |
| Stability | Stable under normal conditions |
| Toxicity | Toxic by inhalation, ingestion, or skin contact |
| Color | Greyish-yellow |
As an accredited Tetraphosphorus Trisulfide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetraphosphorus Trisulfide, 500g, is packaged in a sealed amber glass bottle with hazard labels and tamper-evident cap for safety. |
| Shipping | Tetraphosphorus trisulfide should be shipped in tightly sealed containers, protected from moisture and ignition sources, and labeled as hazardous (flammable solid). It is typically transported under UN 1341, Class 4.1 regulations. Packages should be handled with care and stored in a cool, dry place, away from acids and oxidizers. |
| Storage | Tetraphosphorus trisulfide should be stored in a cool, dry, and well-ventilated area, away from sources of ignition or heat. Keep the container tightly closed and protect it from moisture and incompatible substances such as oxidizing agents and acids. Store in a designated chemical storage area, preferably in a tightly-sealed container made of compatible, inert material to prevent degradation and accidental contact. |
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Purity 99%: Tetraphosphorus Trisulfide with 99% purity is used in safety match production, where it delivers consistent ignition sensitivity and reliable combustion. Average Particle Size 40 microns: Tetraphosphorus Trisulfide with an average particle size of 40 microns is used in pyrotechnics manufacturing, where it enhances uniform mixing and flame propagation. Melting Point 300°C: Tetraphosphorus Trisulfide with a melting point of 300°C is used in smoke composition formulas, where it ensures stable performance under elevated temperature conditions. High Hydrolytic Stability: Tetraphosphorus Trisulfide with high hydrolytic stability is used in military signaling devices, where it provides extended shelf life and reduced degradation from humidity. Sulfur Content 36%: Tetraphosphorus Trisulfide with sulfur content of 36% is used in laboratory reagent applications, where it enables precise stoichiometric reactions. Moisture Content <0.1%: Tetraphosphorus Trisulfide with moisture content below 0.1% is used in friction initiators, where it prevents premature decomposition and enhances storage stability. Low Impurity Level: Tetraphosphorus Trisulfide with low impurity level is used in semiconductor synthesis, where it minimizes contamination and ensures product quality. |
Competitive Tetraphosphorus Trisulfide prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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