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Description
| Name | Sulfur dioxide / Sulphur dioxide |
| Chemical formula | SO2 |
| CAS No. | 7446-09-5 |
| UN No. | 1079 |
| DG class | 2.3(8) |
| Application | Test gas/Calibration gas; Laboratory use; Chemical reaction / Synthesis |
| Purity | 99.9% |
| Package | Cylinder, Tonner/ drum |
