Name | 4-Amino-5-ethyl-4H-1,2,4-triazole-3-thiol |
Synonyms | 4-Amino-5-ethyl-4H-1,2,4-triazole-3-thiol 4-Amino-5-ethyl-3-mercapto-4H-1,2,4-triazole 4-AMINO-5-ETHYL-4H-1,2,4-TRIAZOLE-3-THIOL, 97 3H-1,2,4-Triazole-3-thione, 4-amino-5-ethyl-2,4-dihydro- 3H-1,2,4-Triazole-3-thione,4-amino-5-ethyl-2,4-dihydro-(9CI) |
CAS | 20939-16-6 |
InChI | InChI=1/C4H8N4S/c1-2-3-6-7-4(9)8(3)5/h2,5H2,1H3,(H,7,9) |
Molecular Formula | C4H8N4S |
Molar Mass | 144.2 |
Density | 1.55±0.1 g/cm3(Predicted) |
Melting Point | 144 °C (decomp)(Solv: ethanol (64-17-5); water (7732-18-5)) |
Boling Point | 213.7±23.0 °C(Predicted) |
Flash Point | 83°C |
Vapor Presure | 0.162mmHg at 25°C |
pKa | 9.20±0.20(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.741 |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - 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. S37/39 - Wear suitable gloves and eye/face protection |
Hazard Class | IRRITANT |