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Product Name | Chlorosulfonyl isocyanate/ CSI |
CAS NO. | 1189-71-5 |
Molecular Formula | CClNO3S |
Structural Formula |  |
Molecular Weight | 141.53 |
Purity | 99.0% min |
| Impurity | 0.6% max |
| Density | 1.626 g/mL |
| Appearance | Colorless transparent liquid |
Application | It can carry out a series of addition, substitution, condensation reactions. In the pharmaceutical industry can be used for cefuroxime, cefoxitin and other drugs synthesis. |