Product Name: 1H-1,2,4-Triazole-3-thiol
Synonyms: 1H-1,2,4-triazole-5-sulfonyl chloride;1H-1,2,4-Triazole-3-thiol intermediate;3-THIOL-1H-1,2,4-TRIAZOLE;4-triazole,3-mercapto-1h-2;4-triazole-3-thione,1,2-dihydro-3h-2;1,3,4-Triazole-2-thiol;2-Mercapto-1,3,5-triazole;5-Mercapto-1,3,4-triazole
CAS: 3179-31-5
MF: C2H3N3S
MW: 101.13
EINECS: 221-656-6
Product Categories: 3179-31-5
Mol File: 3179-31-5.mol
1H-1,2,4-Triazole-3-thiol Chemical Properties
Melting point 221-224 °C(lit.)
Boiling point 132.6±23.0 °C(Predicted)
density 1.385 (estimate)
vapor pressure 1.707-1.71Pa at 25℃
refractive index 1.5800 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility H2O: soluble50g/L
form solid
pka 9.24±0.20(Predicted)
color White to Off-White
PH 4.0 (85g/l, H2O, 20℃)
Water Solubility Soluble in hot water.
BRN 107731
InChIKey AFBBKYQYNPNMAT-UHFFFAOYSA-N
LogP -0.398 at 21℃ and pH5
CAS DataBase Reference 3179-31-5(C