Nitrogen chloride
Trichlorine nitride
CAS: 10025-85-1
Molecular Formula: Cl3N
Nitrogen chloride - Names and Identifiers
| Name | Trichlorine nitride |
| Synonyms | TRICHLORAMINE Nitrogen chloride Trichlorine nitride nitrogen trichloride Nitrogen chloride(NCl3) (6CI,7CI,8CI,9CI) |
| CAS | 10025-85-1 |
| EINECS | 233-045-1 |
Nitrogen chloride - Physico-chemical Properties
| Molecular Formula | Cl3N |
| Molar Mass | 120.37 |
| Density | 1.653 |
| Melting Point | -27°C |
| Boling Point | 71°C (estimate) |
| Water Solubility | insoluble H2O, decomposes in H2O after 24h; soluble CS2, phosphorus trichloride, benzene, CCl4, CHCl3 [MER06] |
| Appearance | yellow oily liquid |
| pKa | -22.67±0.70(Predicted) |
Nitrogen chloride - Risk and Safety
| UN IDs | 3099 |
| Hazard Class | 5.1 |
| Packing Group | II |
Nitrogen chloride - References
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| production method | preparation method NH 3 + 3Cl 2 → NCl 3 + 3HCl add 600mL 10% of (NH 4) in a 1L three-necked flask 2 SO 4 solution and 225ml CHCl 3 mixture containing 10% to 12% ccl4. The gas introduction tube and the outlet tube were respectively installed, and the outlet tube was passed to the absorption bottle containing the NaOH solution. The flask was placed in an ice water bath, then about 20L of chlorine gas (chlorine gas can be prepared from 60g KMnO4 and 300ml concentrated hydrochloric acid or bottled with steel) was introduced and the flask was shaken from time to time. The CHCl 3 layer was separated and washed several times with a 5% (NH4) 2 SO 4 solution, and then the CHCl 3 solution was dried with anhydrous calcium chloride, the solution containing about 12% NCl 3. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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