Helium-3
CAS Registry Number®
14762-55-1
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CAS Name
Helium-3Molecular Formula
HeCite this Page
Helium-3. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=14762-55-1 (retrieved ) (CAS RN: 14762-55-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
-269.95 °CDensity (1)
0.041 g/cm³
Source(s)
Other Names and Identifiers
InChI
InChI=1S/He/i1-1
InChIKey
InChIKey=SWQJXJOGLNCZEY-BJUDXGSMSA-N
SMILES
[3He]
Canonical SMILES
[He]
Other Names for this Substance
- Helium, isotope of mass 3
- Helium-3
- 3He
- He 3
