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Ozone (O3) — Properties, Uses & Safety

🌍 Atmospheric & Environmental

Overview

A powerful oxidizing agent forming a protective layer in the stratosphere that shields Earth from UV radiation.

IUPAC Name
ozone
CAS Number
10028-15-6
PubChem CID
24823
Molecular Formula
O3
Molar Mass
47.998 g/mol
State at STP
gas
Appearance
Pale blue gas with distinctive pungent smell

Safety Information

GHS Hazard Codes

H270H332H314H335

GHS Pictograms

flame-over-circlecorrosionexclamation

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