21081-74-3
21081-74-3 structure
- Name: 1-chloro-2-(methylsulphonyl)-4-nitrobenzene
- Chemical Name: 1-chloro-2-methylsulfonyl-4-nitrobenzene
- CAS Number: 21081-74-3
- Molecular Formula: C7H6ClNO4S
- Molecular Weight: 235.64500
- Create Date: 2016-02-20 21:03:52
- Modify Date: 2025-09-18 11:02:33
| Name | 1-chloro-2-methylsulfonyl-4-nitrobenzene |
|---|---|
| Synonyms |
2-methylsulphonyl-4-nitrochlorobenzene
EINECS 244-200-8 4-Nitro-2-methylsulfonyl-chlorbenzol 1-chloro-2-methanesulfonyl-4-nitrobenzene |
| Density | 1.52g/cm3 |
|---|---|
| Boiling Point | 421.1ºC at 760 mmHg |
| Melting Point | 171-173 °C |
| Molecular Formula | C7H6ClNO4S |
| Molecular Weight | 235.64500 |
| Flash Point | 208.5ºC |
| Exact Mass | 234.97100 |
| PSA | 88.34000 |
| LogP | 3.25570 |
| Vapour Pressure | 6.56E-07mmHg at 25°C |
| Index of Refraction | 1.572 |
| Hazard Codes | T+ |
|---|
|
~%
21081-74-3 |
| Literature: Dickey et al. Industrial and Engineering Chemistry, 1953 , vol. 45, p. 1730,1732 Industrial and Engineering Chemistry, 1954 , vol. 46, p. 2213,2218, 2219 |
