34981-38-9
34981-38-9 structure
- Name: 5-Chloro-2-methylbenzenesulfonyl chloride
- Chemical Name: 5-chloro-2-methylbenzenesulfonyl chloride
- CAS Number: 34981-38-9
- Molecular Formula: C7H6Cl2O2S
- Molecular Weight: 225.092
- Create Date: 2018-04-17 08:00:00
- Modify Date: 2025-10-01 15:20:33
| Name | 5-chloro-2-methylbenzenesulfonyl chloride |
|---|---|
| Synonyms |
F2169-1174
Benzenesulfonyl chloride, 5-chloro-2-methyl- 5-Chloro-2-Methylbenzenesulfonylchloride 2-chlorosulfonyl-4-chlorotoluene Benzenesulfonyl chloride,5-chloro-2-methyl 4-chloro-toluene-2-sulfonyl chloride 5-Chloro-2-methylbenzenesulfonyl chloride 4-Chlor-toluol-2-sulfonylchlorid 4-Chlorotoluene-2-sulphonyl chloride 3-chloro-6-methyl-benzenesulfonyl chloride |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 314.9±35.0 °C at 760 mmHg |
| Molecular Formula | C7H6Cl2O2S |
| Molecular Weight | 225.092 |
| Flash Point | 144.2±25.9 °C |
| Exact Mass | 223.946548 |
| PSA | 42.52000 |
| LogP | 3.41 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.559 |
| HS Code | 2904909090 |
|---|
|
~%
34981-38-9 |
| Literature: US4566898 A1, ; |
|
~53%
34981-38-9 |
| Literature: Kwon, Soon-Kyoung; Park, Myung-Sook Arzneimittel-Forschung/Drug Research, 1996 , vol. 46, # 10 p. 966 - 971 |
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |