5-(propylthio)-1,3,4-thiadiazole-2-thiol

Names

[ CAS No. ]:
19921-88-1

[ Name ]:
5-(propylthio)-1,3,4-thiadiazole-2-thiol

[Synonym ]:
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

Chemical & Physical Properties

[ 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

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%