|
|
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Physical state @ 20°C: |
Gas [1] |
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Color: |
Gas: Pale yellow [1]
Liquid: Canary yellow [1] |
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Molecular weight (g/mol): |
18.9984032(9) [1] |
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Melting point (°C):  |
-219.62 [2] |
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Boiling point (°C): |
-188.12 [2] |
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Critical temperature (°C): |
-129.02 [2,4] |
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Critical pressure (MPa): |
5.572875 [4] |
|
