| Product name: | Petroleum benzin |
| Alias: | Naphtha; Petroleum ether 100-120; ; Petrolether 40-70; Petrolether 70-100; Petrolether |
| CAS RN: | 8030-30-6;121448-83-7;50813-73-5;54847-97-1;8030-31-7;64742-49-0 |
| EINECS No.: | 232-443-2;265-151-9 |
| Molecular formula: | CnH2n(n=5~8) |
