Hydrogen - PubChem

Hydrogen - Compound Summary (CID 783) Also known as: Dihydrogen, Atomic hydrogen, Molecular hydrogen, 1333-74-0, H2, Hydronium, Hydrogen gas, hydrogen molecule, Hydrogen, atomic Molecular Formula: H₂ Molecular Weight: 2.01588 InChIKey: UFHFLCQGNIYNRP-UHFFFAOYSA-N The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM. From: MeSH View the conformer with web-based 3D viewer View the conformer with Pc3D viewer application Download Pc3D viewer application 2D ASN.1 Text: Display 2D ASN.1 Text: Save 2D ASN.1 Binary: Save 2D XML: Display 2D XML: Save 2D SDF: Display 2D SDF: Save
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