4375-72-8
4375-72-8 structure
- Name: 2-BUTYLSULFONYLCHLORIDE
- Chemical Name: Butane-2-sulfonyl chloride
- CAS Number: 4375-72-8
- Molecular Formula: C4H9ClO2S
- Molecular Weight: 156.631
- Catalog: Organic raw materials Carboxylic compounds and derivatives Carboxylic acid halide
- Create Date: 2017-06-22 19:27:34
- Modify Date: 2025-08-28 21:19:46
| Name | Butane-2-sulfonyl chloride |
|---|---|
| Synonyms |
rac-butane-2-sulfonyl chloride
Butane-2-sulfonyl chloride 1-methylpropanesulfonyl chloride 2-Butansulfochlorid Butan-2-sulfonylchlorid sec.-Butylsulfonyl chloride 2-butylsulfonyl chloride sec-butanesulfonyl chloride 2-Butanesulfonyl chloride |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 195.0±9.0 °C at 760 mmHg |
| Molecular Formula | C4H9ClO2S |
| Molecular Weight | 156.631 |
| Flash Point | 71.7±18.7 °C |
| Exact Mass | 156.001175 |
| PSA | 42.52000 |
| LogP | 1.64 |
| Vapour Pressure | 0.6±0.4 mmHg at 25°C |
| Index of Refraction | 1.449 |
|
~%
4375-72-8 |
| Literature: Roehm and Haas Patent: US2147346 , 1937 ; Full Text Show Details Sprague; Johnson Journal of the American Chemical Society, 1937 , vol. 59, p. 1837,1839 |
|
~%
4375-72-8 |
| Literature: Roehm and Haas Patent: US2147346 , 1937 ; Full Text Show Details Sprague; Johnson Journal of the American Chemical Society, 1937 , vol. 59, p. 1837,1839 |
|
~%
4375-72-8 |
| Literature: King; Lam; Skonieczny Journal of the American Chemical Society, 1992 , vol. 114, # 5 p. 1743 - 1749 |
|
~%
4375-72-8 |
| Literature: I.G.Farbenind. Patent: DE717680 , 1938 ; DRP/DRBP Org.Chem. Full Text Show Details Asinger; Ebeneder; Boeck Chemische Berichte, 1942 , vol. 75, p. 46,348 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| 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% |