5-Amino-1,3,4-thiadiazole-2-thiol
- Product Name5-Amino-1,3,4-thiadiazole-2-thiol
- CAS2349-67-9
- MFC2H3N3S2
- MW133.2
- EINECS219-078-4
- MOL File2349-67-9.mol
Chemical Properties
| Melting point | 235 °C (dec.)(lit.) |
| Boiling point | 242.3±23.0 °C(Predicted) |
| Density | 1.503 (estimate) |
| refractive index | 1.5800 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | 2g/l |
| form | Powder |
| pka | 7.80±0.20(Predicted) |
| color | White or pale yellow to cream |
| PH | 3.9 (2g/l, H2O, 20℃) |
| Water Solubility | insoluble |
| BRN | 81728 |
| InChIKey | GDGIVSREGUOIJZ-UHFFFAOYSA-N |
| CAS DataBase Reference | 2349-67-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Amino-5-mercapto-1,3,4-thiadiazole(2349-67-9) |
| EPA Substance Registry System | 1,3,4-Thiadiazole-2(3H)-thione, 5-amino- (2349-67-9) |
Safety Information
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22-20/21/22 |
| Safety Statements | 26-36-36/37 |
| WGK Germany | 3 |
| RTECS | XI4550000 |
| F | 9-13-23 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29349990 |
