对二氯苯
1,4-Dichlorobenzene · パラジクロロベンゼン · 1,4-Dichlorbenzol · 1,4-diclorobenceno · ۱،۴-دیکلروبنزن · 1,4-dichlorobenzène · 1,4-डाइक्लोरोबेंजिन · P-Diklorobenzena · 1,4-diclorobenzene · 1,4-다이클로로벤젠 · 1,4-dichloorbenzeen · 1,4-dichlorobenzen
| CAS | 106-46-7 |
|---|---|
| EC | 203-400-5 |
| UN | 3077 |
| 分子式 | C6H4Cl2 |
| 摩尔质量 | 147 g/mol |
| 爆炸下限（LEL） | 2.2 % vol |
| 爆炸上限（UEL） | 9.2 % vol |
| 闪点 | 66 °C |
| 引燃温度 | 648 °C |
| 温度组别 | T1 |
| 气体组别 | IIA |
| 气体或蒸气的相对密度（空气 = 1） | 5.08 |
| GHS | 警告 · H319, H351, H400, H410 |
1,4-dichlorobenzene is a dichlorobenzene carrying chloro groups at positions 1 and 4. It has a role as an insecticide. P-dichlorobenzene appears as a white colored liquid with the odor of moth balls. Denser than water and insoluble in water. Flash point below 200 °F.