Nitryl chloride ((NO2)Cl)
nitryl chloride
CAS: 13444-90-1
Molecular Formula: ClNO2
Nitryl chloride ((NO2)Cl) - Names and Identifiers
| Name | nitryl chloride |
| Synonyms | 13444-90-1 Nitro chloride nitryl chloride Nitroxyl chloride Nitryl chloride ((NO2)Cl) |
| CAS | 13444-90-1 |
Nitryl chloride ((NO2)Cl) - Physico-chemical Properties
| Molecular Formula | ClNO2 |
| Molar Mass | 81.46 |
| Density | d0liq 1.37; d16liq 1.33 |
| Melting Point | -145° |
| Boling Point | bp -14.3° |
| Vapor Density | 2.81 g/L |
| Appearance | colorless gas |
| Color | Colorless gas darkens on storage |
Nitryl chloride ((NO2)Cl) - Risk and Safety
| UN IDs | 3310 |
| Hazard Class | 2.3 |
Nitryl chloride ((NO2)Cl) - References
| production method | 1. Method HSO 3 Cl + HNO 3 → NO 2 Cl + H 2 SO 4 add 63g of nitric acid (94.4%) to a three-neck flask equipped with a mechanical stirrer, a dropping funnel and an outlet pipe, the cooled flask was maintained below 5 °c, and 116.5G of chlorosulfonic acid was then added dropwise to the flask with stirring, and the resulting gas was directed to a cold trap trap through a washing flask containing concentrated sulfuric acid (96%). NO 2 Cl is condensed in a cold trap. 73-74g of NO 2 Cl can be obtained, corresponding to 90% of theoretical yield. |
Last Update：2024-04-10 22:29:15
