24973-59-9
24973-59-9 structure
- Name: 2,4,6-Tri-t-butyl-nitrosobenzene
- Chemical Name: 1,3,5-tritert-butyl-2-nitrosobenzene
- CAS Number: 24973-59-9
- Molecular Formula: C18H29NO
- Molecular Weight: 275.429
- Catalog: analytical chemistry Standard Spectrometric standard
- Create Date: 2018-08-19 18:50:13
- Modify Date: 2025-08-25 04:14:16
| Name | 1,3,5-tritert-butyl-2-nitrosobenzene |
|---|---|
| Synonyms |
TTBNB
2,4,6-Tri-tert-butylnitrosobenzene,2-Nitroso-1,3,5-tri-tert-butylbenzene,TTBNB 2,4,6-Tri-tert-butylnitrosobenzene 1,3,5-Tris(2-methyl-2-propanyl)-2-nitrosobenzene 2,4,6-Tri-t-butyl-nitrosobenzene 1,3,5-Tri-tert-butyl-2-nitrosobenzene Benzene, 1,3,5-tris(1,1-dimethylethyl)-2-nitroso- 2,4,6-tri-t-butylnitrosobenzene 2,4,6-tri-tert-butyl-1-nitrosobenzene 1,3,5-Tritert-butyl-2-nitrosobenzene |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 318.5±41.0 °C at 760 mmHg |
| Melting Point | 168-173ºC |
| Molecular Formula | C18H29NO |
| Molecular Weight | 275.429 |
| Flash Point | 130.2±33.0 °C |
| Exact Mass | 275.224915 |
| PSA | 29.43000 |
| LogP | 7.07 |
| Appearance | Powder | Green |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.483 |
| Storage condition | 2-8°C |
| Hazard Statements | H413 |
|---|---|
| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2904209090 |
| Precursor 1 | |
|---|---|
| DownStream 9 | |
| HS Code | 2904209090 |
|---|---|
| Summary | 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |