10544-72-6
10544-72-6 structure
- Name: nitrogen dioxide
- Chemical Name: dinitrogen tetraoxide
- CAS Number: 10544-72-6
- Molecular Formula: N2O4
- Molecular Weight: 92.011
- Catalog: Inorganic chemical industry Industrial gases such as hydrogen, nitrogen and oxygen
- Create Date: 2018-03-06 08:00:00
- Modify Date: 2024-01-02 12:46:14
| Name | dinitrogen tetraoxide |
|---|---|
| Synonyms |
nitrogen tetroxide
nitrogen dioxide dimer EINECS 233-272-6 Di-nitrogen dioxide dinitrogen tertoxide Dinitrogen tetroxide RCRA waste no. P078 Nitrogen tetraoxide Nitrogen dioxide,di dinitrogen tetra-oxide Nitrogen oxide NO2 |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 21ºC(lit.) |
| Melting Point | -11ºC(lit.) |
| Molecular Formula | N2O4 |
| Molecular Weight | 92.011 |
| Exact Mass | 91.985809 |
| PSA | 91.64000 |
| LogP | 0.17 |
| Vapour density | 1.58 (21 °C, vs air) |
| Vapour Pressure | 14.33 psi ( 20 °C) |
| Index of Refraction | 1.434 |
| Water Solubility | reac H2O [CRC10] |
CHEMICAL IDENTIFICATION
|
| Hazard Codes | T+: Very toxic; |
|---|---|
| Risk Phrases | R26 |
| Safety Phrases | S9;S26;S28;S45;S36/S37/S39 |
| RIDADR | UN 1067 2 |
| WGK Germany | 1 |
| RTECS | QX1575000 |
| HS Code | 28112900 |
