General
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Name | Sodium nitrate |
Chemical formula | NaNO3 |
Appearance | White solid |
Physical
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Formula weight | 85.0 amu |
Melting point | 580 K (307 °C) |
Boiling point | decomposes at 653 K (380 °C) |
Density | 2.3 ×103 kg/m3 |
Crystal structure | ? |
Solubility | 92 g in 100mL water |
Thermochemistry
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ΔfH0liquid | -452 kJ/mol |
ΔfH0solid | -468 kJ/mol |
S0solid | 117 J/mol·K |
Safety
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Ingestion | Very dangerous, possibly fatal. |
Inhalation | Similar to ingestion. |
Skin | May cause irritation. |
Eyes | May cause irritation. |
More info | Hazardous Chemical Database |
SI units were used where possible. Unless otherwise stated, standard conditions were used. |