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HS Code |
620064 |
| Cas Number | 117-08-8 |
| Molecular Formula | C8Cl4O3 |
| Molecular Weight | 319.90 g/mol |
| Physical Appearance | White to off-white crystalline powder |
| Melting Point | 248-250°C |
| Boiling Point | 430°C (decomposes) |
| Density | 2.15 g/cm³ |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in acetone, benzene, chloroform |
| Odor | Pungent |
| Stability | Stable under recommended storage conditions |
| Reactivity | Reacts with strong oxidizing agents |
| Ec Number | 204-181-3 |
| Un Number | 2812 |
As an accredited Tetrachlorophthalic Anhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetrachlorophthalic Anhydride is packaged in a 500g sealed amber glass bottle with tamper-evident cap and hazard labeling. |
| Shipping | Tetrachlorophthalic Anhydride is shipped in tightly sealed containers, typically as a solid or powder, protected from moisture and incompatible materials. During transport, it must be labeled as a hazardous material, handled according to relevant regulations (such as UN 3077), and kept away from foodstuffs and oxidizing agents to ensure safety. |
| Storage | Tetrachlorophthalic anhydride should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as strong bases and oxidizers. Store in tightly sealed containers made of corrosion-resistant material. Keep away from heat, sparks, and open flames. Use secondary containment to prevent spills, and clearly label the storage area with appropriate hazard warnings. |
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Purity 99%: Tetrachlorophthalic Anhydride with 99% purity is used in epoxy resin production, where it ensures high thermal stability and improved dielectric properties. Melting Point 267°C: Tetrachlorophthalic Anhydride with a melting point of 267°C is used in flame retardant coatings, where it provides enhanced fire resistance and safety compliance. Molecular Weight 295.88 g/mol: Tetrachlorophthalic Anhydride with a molecular weight of 295.88 g/mol is used in specialty polymers, where it imparts superior chemical resistance. Particle Size <50 microns: Tetrachlorophthalic Anhydride with particle size below 50 microns is used in powder coatings, where it achieves uniform dispersion and smooth surface finishes. Stability Temperature 200°C: Tetrachlorophthalic Anhydride with stability up to 200°C is used in electrical insulation materials, where it ensures long-term performance under high operating temperatures. Moisture Content <0.5%: Tetrachlorophthalic Anhydride with moisture content below 0.5% is used in polyester resin synthesis, where it prevents unwanted hydrolysis and degradation. Viscosity Grade Low: Tetrachlorophthalic Anhydride of low viscosity grade is used in casting compounds, where it facilitates efficient mixing and uniform curing. Reactivity High: Tetrachlorophthalic Anhydride with high reactivity is used in curing agents for adhesives, where it accelerates reaction rates and improves bond strength. |
Competitive Tetrachlorophthalic Anhydride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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