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Butyl isocyanate
Butylisocyanat · 异氰酸丁酯 · Bütil izosiyanat
| CAS | 111-36-4 |
|---|---|
| EC | 203-862-8 |
| UN | 2485 |
| Formula | C5H9NO |
| Molyar massa | 99.13 g/mol |
| NKPR (LEL) | 1.3 % vol |
| VKPR (UEL) | 10.0 % vol |
| Chaqnash harorati | 22.5 °C |
| Oʻz-oʻzidan alangalanish harorati | 425 °C |
| Harorat sinfi | T2 |
| Gaz yoki bugʻning nisbiy zichligi (havo = 1) | 3.42 |
| GHS | Xavf · H224, H225, H302, H311, H314, H317, H318, H330, H334, H335 |
N-butyl isocyanate is an isocyanate having a butyl group attached to the nitrogen. It has a role as an allergen. N-butyl isocyanate appears as a clear, colorless liquid with a pungent odor. Very toxic by ingestion, and may also be toxic by skin absorption and inhalation. Vapors heavier than air.