| 1 | 62-73-7 | 敌敌畏 | Dichlorvos | C4H7Cl2O4P
| 农药;杀虫剂;化学农药;分析标准品;杀虫（螨）剂;有机磷杀虫剂;有机氯杀虫剂;小分子抑制剂;农残、兽药及化肥类;挥发性有机化合物(VOCs) | |
| 2 | 203645-53-8 | 敌敌畏 | DICHLORVOS D6 | C4H7Cl2O4P
| Aliphatics;Isotope Labelled Compounds;Aliphatics, Isotope Labelled Compounds, Phosphorylating and Phosphitylating Agents;Isotope Labeled Compounds;Phosphorylating and Phosphitylating Agents | |
| 3 | | 敌敌畏烟剂 | Dichlorovos fumigant | C4H7Cl2O4P
| | |
| 4 | | 高渗敌敌畏乳油 | Dichlorovos E.C.,penetrating | C4H7Cl2O4P
| | |
| 5 | | DICHLOROVINYLDIMETHYLPHOSPHATE | DICHLOROVINYLDIMETHYLPHOSPHATE | C4H7Cl2O4P
| | |
| 6 | 95828-55-0 | 1,1-dichloro-2-dimethoxyphosphoryloxy-ethene | 1,1-dichloro-2-dimethoxyphosphoryloxy-ethene | C4H7Cl2O4P
| | |