Ozone
O₃·47.998 g/mol·Inorganic·CID 24823
AtmosphericAllotrope
An allotrope of oxygen with three atoms forming a bent molecule with resonance structures. Stratospheric ozone absorbs UV-B radiation; ground-level ozone is a respiratory irritant and pollutant.
IUPAC: ozone
Also known as: Triatomic oxygen, 10028-15-6, Ozon, Ozone heavy work, ozono (+14 more)
Molecular Structure
Molecular Propertiesmass · H-bonds · stereo
Molecular Weight
47.998g/mol
Exact Mass
47.984744Da
Monoisotopic Mass
47.984744Da
XLogP
-1.7
Polar Surface Area
41.1Ų
Complexity
4
Formal Charge
0
H-Bond Donors
0
H-Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
3
Stereo Centers
0
Bond Stereo
0
Drug-Likeness (Lipinski's Rule of Five)
✓ 48.0 g/mol
MW ≤ 500
✓ -1.7
LogP ≤ 5
✓ 0
H-bond donors ≤ 5
✓ 2
H-bond acceptors ≤ 10
Passes all rules — good oral bioavailability predicted
GHS Hazard Classification
Danger
Hazards
H270May cause or intensify fire; oxidizerH314Causes severe skin burns and eye damageH315Causes skin irritationH318Causes serious eye damageH319Causes serious eye irritationH330Fatal if inhaledH335May cause respiratory irritationH341Suspected of causing genetic defectsH372Causes damage to organs through prolonged or repeated exposureH373May causes damage to organs through prolonged or repeated exposure
Source: PubChem GHS Classification. Always consult the SDS for handling.