1H-1,2,4-Triazole-3-thiol
- Product Name1H-1,2,4-Triazole-3-thiol
- CAS3179-31-5
- CBNumberCB0481618
- MFC2H3N3S
- MW101.13
- EINECS221-656-6
- MDL NumberMFCD00005229
- MOL File3179-31-5.mol
- MSDS FileSDS
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(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | RUS62L885R |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H302-H319 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P312-P305+P351+P338-P337+P313 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36-36/37/38 | |||||||||
| Safety Statements | 26-33-39-7/8-37/39 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | XZ5267500 | |||||||||
| F | 10-23 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29339990 | |||||||||
| NFPA 704: |
|
