2-Mercapto-5-methyl-1,3,4-thiadiazole

Names

[ Name ]:
2-Mercapto-5-methyl-1,3,4-thiadiazole

[Synonym ]:
1,3,4-Thiadiazole-2(3H)-thione, 5-methyl-
EINECS 249-667-1
5-methyl-1,3,4-thiadiazole-2-thiol
2-methyl-5-mercapto-1,2,4-thiadiazole
2-thio-5-methyl-1,3,4-thiadiazole
2-Mercapto-5-methyl-1,3,4-thiadiazole
5-Methyl-1,3,4-thiadiazole-2(3H)-thione
5-methyl-1,3,4-thiadiazolyl-2-thiol
d2-1,3,4-Thiadiazoline-5-thione,2-methyl
2-methyl-1,3,4-thiadiazole-5-thiol
MFCD00038349

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
227.4±23.0 °C at 760 mmHg

[ Melting Point ]:
185-188 °C

[ Molecular Formula ]:
C₃H₄N₂S₂

[ Molecular Weight ]:
132.207

[ Flash Point ]:
91.4±22.6 °C

[ Exact Mass ]:
131.981583

[ PSA ]:
92.82000

[ LogP ]:
1.26

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.637

[ Storage condition ]:
Room temperature.

[ Water Solubility ]:
2 g/100 mL

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S26

[ 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%