Name | 3-Mercapto-4-methyl-1,2,4-triazole |
Synonyms | 4-Methyl-1,2,4-Triazole-3-Thiol 4-METHYL-1,2,4-TRIAZOLE-3-THIOL 4-methyl-4H-1,2,4-triazole-3-thiol 3-MERCAPTO-4-METHYL-1,2,4-TRIAZOLE 4-METHYL-4H-1,2,4-TRIAZOLE-3-THIOL 3-Mercapto-4-methyl-1,2,4-triazole 4-methyl-1H-1,2,4-triazole-5-thione MERCAPTO(3-)-4-METHYL-1,2,4-TRIAZOLE 3-Mercapto-4-methyl-4H-1,2,4-triazole 3-MERCAPTO-4-METHYL-4H-1,2,4-TRIAZOLE 4-triazole-3-thione,1,4-dihydro-4-methyl-3h-2 4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 1,4-dihydro-4-methyl-3h-1,2,4-triazole-3-thione 4-Methyl-3-mercapto-1,2,4-triazole~4-Methyl-1,2,4-triazole-3-thiol |
CAS | 24854-43-1 |
EINECS | 246-496-4 |
InChI | InChI=1/C3H5N3S/c1-6-2-4-5-3(6)7/h2H,1H3,(H,5,7) |
Molecular Formula | C3H5N3S |
Molar Mass | 115.16 |
Density | 1.44±0.1 g/cm3(Predicted) |
Melting Point | 165-169°C |
Boling Point | 135.3±23.0 °C(Predicted) |
Flash Point | 35.6°C |
Solubility | acetone: soluble2.5%, clear, colorless to faintly yellow |
Vapor Presure | 7.78mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Light yellow |
BRN | 110580 |
pKa | 9.73±0.20(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.704 |
MDL | MFCD00010069 |
Physical and Chemical Properties | Melting point 165-169°C |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
WGK Germany | 3 |
RTECS | XZ5359126 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |