Arsine
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General |
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|---|---|
| Name | Arsenic trihydride |
| Chemical formula | AsH3 |
| Appearance | Colourless gas |
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Physical |
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| Formula weight | 78.0 amu |
| Melting point | 157 K (-116 °C) |
| Boiling point | 210 K (-63 °C) |
| Density | 1.7 ×103 kg/m3 (liquid) |
| Solubility | 0.07 g in 100g water |
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Thermochemistry |
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| ΔfH0gas | 66 kJ/mol |
| ΔfH0liquid | 64 kJ/mol |
| ΔfH0solid | ? kJ/mol |
| S0gas, 1 bar | 223 J/mol·K |
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Safety | |
| Ingestion | Extremely toxic, deadly. Headache is an early symptom. |
| Inhalation | Deadly. Smells like garlic. |
| Skin | Contact should be avoided. |
| Eyes | Contact should be avoided. |
| More info | Hazardous Chemical Database (http://ull.chemistry.uakron.edu/erd/chemicals1/7/6075.html) |
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SI units were used where possible. Unless otherwise stated, standard conditions were used. Disclaimer and references </font> | |