Ozone Properties
- About Ozone
- History of Ozone
- Ozone Properties
- Formation of Ozone
- Advantages Of Ozone
- Ozone Production In Nature
- Ozone Compatible Material
- Polymer Electrlyte
Membrane(PEM) - Effects Of Ozone On Bacteria
- Odor Destruction Using Ozone
- Ozone vs. Chlorine in Water
- Ozone Calculation, Conversions & Equations
- Ozone Disinfection/ Ozone
ContactTime Kinetics - Ozone & Color Removal
- Ozone Application vs.
Concentration - Oxidizing Potential of Ozone
- How to Read an Injection Chart
- What is ORP
- Bacteria & Virus vs. Ozone PPM
Ozone Properties
| Property | Ozone | Oxygen |
| Molecular Formula | O3 | O2 |
| Molecular Weight | 48 g/mol | 32 g/mol |
| Smell |
|
Odorless |
| Color | Light blue | Colorless |
| Boilint Point | -111.3 °C (-168.4 °F) | -183 °C (-297.4 °F) |
| Density | 2.141 kg/m3 (0.133 lb/ft3) | 1.429 kg/m3 |
| Electrochemical Potential | 2.07 | 1.23 |
| Specific gravity @ STP (air = 1) | 1.612 | 1.105 |
| Solubility in Water (0°C) | 190 mg/l | 14.6 mg/l |
| CAS number | 10028-15-6 | 7782-44-7 |
| Odor Threshold | 5-20 PPB (0.005 - 0.02 PPM) | Odorless |
| Temp (°C) | Half-life in air* |
| -50 | 3 months |
| -35 | 18 days |
| -25 | 8 days |
| 20 | 3 days |
| 120 | 1.5 hours |
| 250 | 1.5 seconds |
| Temp (°C) | Half-life in water (minutes) |
| 15 | 30 |
| 20 | 20 |
| 25 | 15 |
| 30 | 12 |
| 35 | 8 |
( * These values are based on thermal decomposition only. No wall effects, humidity, organic loading or other catalytic effects are considered.)