|
HS Code |
330686 |
| Cas Number | 106-42-3 |
| Molecular Formula | C8H10 |
| Molecular Weight | 106.17 g/mol |
| Appearance | Colorless liquid |
| Density | 0.861 g/cm³ (20°C) |
| Melting Point | 13.2°C |
| Boiling Point | 138.3°C |
| Flash Point | 27°C (closed cup) |
| Vapor Pressure | 8.0 mmHg (25°C) |
| Solubility In Water | Insoluble (0.2 mg/mL at 25°C) |
| Odor | Aromatic, sweet |
| Autoignition Temperature | 528°C |
| Refractive Index | 1.495 (20°C) |
| Explosive Limits | 1.1–7% (v/v in air) |
| Un Number | 1307 |
As an accredited P-Xylene(PX) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | P-Xylene (PX) is typically packaged in 200-liter steel drums or ISO tanks, each drum containing approximately 170 kilograms. |
| Shipping | P-Xylene (PX) is shipped as a flammable liquid, typically in bulk via tank trucks, railcars, or dedicated chemical tankers. Containers must be tightly sealed, labeled according to hazardous materials regulations, and equipped with proper ventilation. Shipping documents include safety data sheets, ensuring compliance with international chemical transport standards. |
| Storage | P-Xylene (PX) should be stored in tightly closed, clearly labeled containers in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible substances like oxidizers. Storage areas must be equipped with spill containment, appropriate fire suppression systems, and explosion-proof electrical fixtures. Containers must be kept away from open flames, and grounding is required to prevent static discharge. |
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Purity 99.9%: P-Xylene(PX) with a purity of 99.9% is used in the synthesis of purified terephthalic acid (PTA), where it ensures high polymer quality in PET production. Boiling Point 138 °C: P-Xylene(PX) with a boiling point of 138 °C is used in solvent recovery operations, where it provides efficient fractional distillation and separation. Molecular Weight 106.17 g/mol: P-Xylene(PX) with a molecular weight of 106.17 g/mol is used in chemical feedstock blending, where it offers precise stoichiometric control in downstream reactions. Melting Point 13.2 °C: P-Xylene(PX) with a melting point of 13.2 °C is used in controlled crystallization processes, where it enhances solid-phase separation and product purity. Stability Temperature 150 °C: P-Xylene(PX) with a stability temperature of 150 °C is used in high-temperature resin production, where it maintains consistency and prevents decomposition. Viscosity 0.604 mPa.s at 20 °C: P-Xylene(PX) with a viscosity of 0.604 mPa.s at 20 °C is used in coating formulations, where it enables uniform film application and surface wetting. Low Sulfur Content 0.0005%: P-Xylene(PX) with low sulfur content of 0.0005% is used in electronic-grade material manufacturing, where it minimizes contamination and improves electrical performance. Flash Point 27 °C: P-Xylene(PX) with a flash point of 27 °C is used as a process intermediate in safe handling systems, where it allows controlled storage and transport. Aromatic Purity 98%: P-Xylene(PX) with aromatic purity of 98% is used in plasticizer production, where it improves final product homogeneity and process efficiency. Water Content ≤0.01%: P-Xylene(PX) with water content less than or equal to 0.01% is used in anhydrous chemical synthesis, where it prevents hydrolysis and ensures reaction yield. |
Competitive P-Xylene(PX) prices that fit your budget—flexible terms and customized quotes for every order.
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