71086-78-7;7440-59-7 Helium
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Helium |
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Helium; |
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He |
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4.002602 |
InChI |
InChI=1S/He |
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71086-78-7;7440-59-7 |
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275-187-7 |
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|
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0.1785(0℃) |
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-272.3℃ |
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-268.9℃ |
|