Hydrogen

Structure Molecule image
Relationships Total Number of functionally related protein(s) : 5299
Total Number of Articles : 14748
PubChem 783
Molecular Formula

H2

SMILES

[HH]

InChI

InChI=1S/H2/h1H

synonyms
  • 1333-74-0
  • H
  • Hydrogen
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Properties
Property Value
MW 2.016 g/mol
HBD 0
HBA 0
Rotatable Bond Count 0
Exact Mass 2.0156500638 g/mol
Monoisotopic Mass 2.0156500638 g/mol
Heavy Atom Count 0
Isotope Atom Count 0
Atom Stereo Count 0
Covalent Unit Count 1
Complexity 0
xlogp 0
Topological Polar Surface Area 0