Basic Information

Drug ID DDPD09155 ...
Drug Name Helium
Molecular Weight 4.0026
Molecular Formula He
CAS Number 7440-59-7
SMILES [He]
External Links
DRUGBANK DB09155
PubChem Compound 23987
Drugs.com Drugs.com Drug Page

Experimental Physicochemical Property

Property Name Property Value Unit Raw Value Raw Unit Reference
Log P 0.28 - 0.28 - Human Metabolome Database
Boiling Point -269.0 -269 MSDS
Melting Point -272.2 -272.2 MSDS
Water Solubility 1.5 mg/L 1.5 mg/L MSDS

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Reference
Half-life 0.000222 h 0.8 second DRUGBANK

Maximum Dosage

Not Available

Drug Property Radar Chart

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Note: Center: Q1-1.5*IQR, Edge: Q3+1.5*IQR; Q1: Quantile 1, Q3: Quantile 3, IQR: Q3-Q1