Molecular Identity
Helium
helium
PubChem CID: 23987
Helium(0) is a monoatomic helium. It has a role as a NMR chemical shift reference compound and a member of food packaging gas.
2D Structure
Properties
He
Molecular Formula
4.00
Molecular Weight
g/mol
4.0026
Exact Mass
Da
0
TPSA
Good oral absorption (< 140 A²)
0
H-Bond Donors
0
H-Bond Acceptors
0
Complexity
SMILES
Canonical SMILES
SMILES: [He]Isomeric SMILES
SMILES: [He]Synonyms(20)
HELIUMAtomic heliumHelium-47440-59-7p-HeliumO-HeliumHelium (USP)Helium 4Helium [USP]INS NO.939E939INS-939206GF3GB41E-939DTXSID7036402
Data from PubChem (NCBI)
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Drug Network
Trials and conditions connected to Helium
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