4551-90-0
4551-90-0 structure
- Name: potassium,4-ethenylbenzenesulfonate
- Chemical Name: potassium,4-ethenylbenzenesulfonate
- CAS Number: 4551-90-0
- Molecular Formula: C8H7KO3S
- Molecular Weight: 222.30300
- Create Date: 2018-07-19 05:37:43
- Modify Date: 2025-09-02 13:40:29
| Name | potassium,4-ethenylbenzenesulfonate |
|---|---|
| Synonyms |
potassium p-vinylbenzenesulfonate
EINECS 224-919-3 potassium p-styrenesulfonate 4-vinyl-benzenesulfonic acid,potassium-salt potassium 4-ethenylbenzenesulfonate Potassium p-vinylbenzenesulphonate 4-Vinyl-benzolsulfonsaeure,Kalium-Salz |
| Molecular Formula | C8H7KO3S |
|---|---|
| Molecular Weight | 222.30300 |
| Exact Mass | 221.97500 |
| PSA | 65.58000 |
| LogP | 2.31450 |
| HS Code | 2904100000 |
|---|
|
~%
4551-90-0 |
| Literature: Moralli Bulletin de la Societe Chimique de France, 1953 , p. 1044 Full Text Show Details Wiley; Reed Journal of the American Chemical Society, 1956 , vol. 78, p. 2171 Full Text View citing articles Show Details Wiley et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 720,723 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2904100000 |
|---|---|
| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |