22167-98-2
22167-98-2 structure
- Name: 2,4-Thiophenedi(sulfonamide)
- Chemical Name: thiophene-2,4-disulfonamide
- CAS Number: 22167-98-2
- Molecular Formula: C4H6N2O4S3
- Molecular Weight: 242.29600
- Create Date: 2016-07-04 19:54:37
- Modify Date: 2023-01-12 01:30:42
| Name | thiophene-2,4-disulfonamide |
|---|---|
| Synonyms |
Thiophen-3,5-disulfonamid
Thiophen-2,4-disulfonsaeure-diamid thiophene-2,4-disulfonic acid diamide Disulfamido-2,4 thiophene 2,4-Thiophenedisulfonamide |
| Density | 1.771g/cm3 |
|---|---|
| Boiling Point | 566.6ºC at 760mmHg |
| Molecular Formula | C4H6N2O4S3 |
| Molecular Weight | 242.29600 |
| Flash Point | 296.4ºC |
| Exact Mass | 241.94900 |
| PSA | 165.32000 |
| LogP | 2.60510 |
| Vapour Pressure | 7.44E-13mmHg at 25°C |
| Index of Refraction | 1.647 |
| HS Code | 2935009090 |
|---|
|
~%
22167-98-2 |
| Literature: Jaekel Chemische Berichte, 1886 , vol. 19, p. 190 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |