p-Xylene
p-Xylene
p-Xylene 1.00mg/ml（溶剂:MeOH），1000μg/ml（溶剂：二硫化碳）
Hazard Class:Class 8 (Corrosive)
p-Xylene 1.00mg/ml（溶剂:MeOH），1000μg/ml（溶剂：二硫化碳）
| CAS Number | 106-42-3 | Molecular Formula | C8H10 |
| Molecular Weight | 106.16 | Appearance | Colorless plates or prisms at low temp |
| HS Code | 2902.43.00.00 | UN Number | 1307 |
| Density | 0.861 at 68 °F (USCG, 1999) - Less dense than water; will float | Boiling Point | 280.9 °F at 760 mmHg (NTP, 1992) |
| Melting Point | 55.9 °F (NTP, 1992) | Flash Point | 81 °F (NTP, 1992) |
| Origin | N/A | Vapor Pressure | 10 mmHg at 81.1 °F (NTP, 1992) |
| Solubility | Insoluble. (NTP, 1992) | Storage Condition | Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. |
| Packaging | N/A | Shelf Life | N/A |
| Grade | N/A | EINECS | 203-396-5 |
| MDL | MFCD00008556 | China Customs Code | 2902430000 |
| GHS Classification | Danger / Warning: H226; H312; H315; H332; H304; H335; H336; H361 | Hazard Class | Class 8 (Corrosive) |
| Category | Hazardous Chemicals | Updated | 2026-07-31 |