| Technical Information | |
|---|---|
| Chemical Symbol | Kr |
| Specific Volume | 4.6 scf/lb |
| CAS Number | 7439-90-9 |
| Molecular Weight | 83.8 |
| Boiling Point | -244.03 °F |
| Shipping Information | |
|---|---|
| UD DOT Name | Krypton, Compressed |
| Hazard Class | 2.2 |
| Label | Non-Flammable Gas |
| I.D. Number | UN 1058 |
| Grade | Krypton 5.0 |
|---|---|
| Impurities | Carbon Dioxide < 0.5 ppm Carbon Monoxide < 0.5 ppm Tetraflouromethane < 0.5 ppm Moisture < 1 ppm Oxygen < 1 ppm Total Hydrocarbons < 1 ppm Nitrogen < 3 ppm Xenon < 5 ppm |
| Standard Cylinder Size | Contents (liters) | Pressure (psig) | CGA Connection |
|---|---|---|---|
| T | 10000 | 2218 | 580 |
| K | 5000 | 1200 | 580 |
| Q | 2000 | 1525 | 580 |
| LB | 50 | 1351 | 180 |
