hydrogen


hydrogen
Links:📖 PubMed
CAS RN:[1333-74-0]
Formula:H2; 2.02 g/mol
InChiKey:YZCKVEUIGOORGS-UHFFFAOYSA-N
SMILES:[H]
Molecular structure of hydrogen
Density:0.070 g/mL
Molar volume:28.8 mL/mol
Dielectric constant:1.23
Dipole moment:0.00 D
Melting point:-259 °C
Boiling point:-253 °C
Critical temperature:-240 °C
Critical pressure:1.3 atm
Log10 partition octanol / water:-0.45