फ़ॉस्फीन
Phosphine · Фосфин · 磷化氢 · Phosphine · فوسفين · Monophosphan · Φωσφίνη · Fosfina · فسفین · פוספין · Foszfin · Fosfina
| CAS | 7803-51-2 |
|---|---|
| EC | 232-260-8 |
| UN | 2199 |
| सूत्र | PH3 |
| मोलर द्रव्यमान | 33.998 g/mol |
| निम्न विस्फोटक सीमा (LEL) | 1.6 % vol |
| उच्च विस्फोटक सीमा (UEL) | 100 % vol |
| स्वतः प्रज्वलन तापमान | 38 °C |
| गैस या वाष्प का सापेक्ष घनत्व (वायु = 1) | 1.17 |
| GHS | खतरा · H220, H314, H330, H400 |
Phosphane is the simplest phosphine, consisting of a single phosphorus atom with three hydrogens attached. It has a role as a fumigant insecticide and a carcinogenic agent. Phosphine appears as a colorless gas with a disagreeable odor of fish or garlic. Boiling point -126 °F; freezing point -209 °F. Very toxic by inhalation at extremely low concentrations.