六亚甲基二异氰酸酯
Hexamethylene diisocyanate · Hexamethylendiisocyanat · Diisocianato de hexametileno · هگزامتیلن دیایزوسیانات · 1,6-Diisocyanatohexane · Hexametilén-diizocianát · Esametilene diisocianato · ヘキサメチレンジイソシアネート · Hexamethyleendiisocyanaat · Heksametilen diizocijanat · Гексаметилендиизоцианат · Heksametilen diizosiyanat
| CAS | 822-06-0 |
|---|---|
| EC | 212-485-8 |
| UN | 2281 |
| 分子式 | C8H12N2O2 |
| 摩尔质量 | 168.19 g/mol |
| 爆炸下限（LEL） | 0.9 % vol |
| 爆炸上限（UEL） | 9.5 % vol |
| 闪点 | 140 °C |
| 引燃温度 | 454 °C |
| 温度组别 | T1 |
| 气体或蒸气的相对密度（空气 = 1） | 5.81 |
| GHS | 危险 · H315, H317, H319, H331, H334, H335 |
Hexamethylene diisocyanate is a diisocyanate compound with the two isocyanates linked by a hexane-1,6-diyl group. It has a role as an allergen and a hapten. Hexamethylene diisocyanate appears as a colorless crystalline solid. Toxic by ingestion and is strongly irritating to skin and eyes. It is used to make nylon.