| M Formula: | C20H12I6N2NaO6 |
| Properties: | |
| Colorless to pale-yellow, slightly viscous liquid. Water soluble. Radiopaque. | |
| Derivation: | |
| By dissolving the free acid in dilute sodium hydroxide and buffering to pH 6.5–7.7. | |
| Available Forms: | |
| A 20% solution for injection. | |
| Grade: | |
| USP. | |
| Use: | |
| X-ray contrast medium. | |