19921-88-1
19921-88-1 structure
- Name: 5-(propylthio)-1,3,4-thiadiazole-2-thiol
- Chemical Name: 5-propylsulfanyl-3H-1,3,4-thiadiazole-2-thione
- CAS Number: 19921-88-1
- Molecular Formula: C5H8N2S3
- Molecular Weight: 192.32500
- Catalog: Chemical reagent Organic reagent Thiol salt
- Create Date: 2018-12-09 17:35:34
- Modify Date: 2024-01-11 08:08:51
| Name | 5-propylsulfanyl-3H-1,3,4-thiadiazole-2-thione |
|---|---|
| Synonyms |
HMS553O22
n-propylthio-1,3,4-thiadiazole-5(4H)-thione 5-propylthio-1,3,4-thiadiazole-2-thiol 5-Propylmercapto-3H-[1,3,4]thiadiazol-2-thion 5-propylsulfanyl-3H-[1,3,4]thiadiazole-2-thione 2-Propylthio-1,3,4-thiadiazole-5-thiol |
| Density | 1.47g/cm3 |
|---|---|
| Boiling Point | 273.3ºC at 760mmHg |
| Melting Point | 145-147ºC |
| Molecular Formula | C5H8N2S3 |
| Molecular Weight | 192.32500 |
| Flash Point | 119.1ºC |
| Exact Mass | 191.98500 |
| PSA | 118.12000 |
| LogP | 2.32890 |
| Vapour Pressure | 0.00578mmHg at 25°C |
| Index of Refraction | 1.725 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2934999090 |
|
~85%
19921-88-1 |
| Literature: Katritzky, Alan R.; Borowiecka, J.; Fan, Wei-Qiang; Brannigan, Lawrence H. Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 4 p. 1139 - 1141 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |