Home > Molecule Formula Directory > He
- Name:(3He)helium
- Cas:14762-55-1
- Formula:He
- Synonyms:3He; He 3;Helium-3
- Name:helium(1+)
- Cas:14234-48-1
- Formula:He
- Synonyms:He1+;Helium ion (He+); Helium ion(1+); Helium monocation; Helium monopositive ion;Helium(1+)
- Name:Helium
- Cas:71086-78-7
- Formula:He
- Synonyms:Helium-4;
