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The physical and chemical property of 71086-78-7 is provided by ChemNet.com

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ChemNet > CAS > 71086-78-7 Helium

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71086-78-7 Helium

product Name	Helium
CAS No	71086-78-7;7440-59-7
Molecular Formula	He
Molecular Weight	4.002602
InChI	InChI=1S/He
EINECS	275-187-7
Molecular Structure
Density	0.1785（0℃）
Melting point	-272.3℃
Boiling point	-268.9℃

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