3934-16-5
3934-16-5 structure
- Name: 2-methylprop-2-ene-1-sulfonic acid
- Chemical Name: 2-methylprop-2-ene-1-sulfonic acid
- CAS Number: 3934-16-5
- Molecular Formula: C4H8O3S
- Molecular Weight: 136.17000
- Create Date: 2017-05-02 13:11:31
- Modify Date: 2025-08-22 14:24:08
| Name | 2-methylprop-2-ene-1-sulfonic acid |
|---|---|
| Synonyms |
2-Propene-1-sulfonic acid,2-methyl
2-methylprop-2-enesulfonic acid |
| Molecular Formula | C4H8O3S |
|---|---|
| Molecular Weight | 136.17000 |
| Exact Mass | 136.01900 |
| PSA | 62.75000 |
| LogP | 1.53110 |
| HS Code | 2904100000 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| 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% |