2-Thiohydantoin
- Product Name2-Thiohydantoin
- CAS503-87-7
- MFC3H4N2OS
- MW116.14
- EINECS207-977-4
- MOL File503-87-7.mol
Chemical Properties
| Melting point | 229-231 °C (dec.)(lit.) |
| Density | 1.346 (estimate) |
| vapor density | 4 (vs air) |
| refractive index | 1.6550 (estimate) |
| storage temp. | Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 8.50±0.10(Predicted) |
| form | Crystalline Powder |
| color | White |
| InChI | 1S/C3H4N2OS/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7) |
| InChIKey | UGWULZWUXSCWPX-UHFFFAOYSA-N |
| SMILES | O=C1CNC(=S)N1 |
| CAS DataBase Reference | 503-87-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Imidazolidinone, 2-thioxo-(503-87-7) |
| EPA Substance Registry System | 4-Imidazolidinone, 2-thioxo- (503-87-7) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-22 |
| Safety Statements | 36 |
| WGK Germany | 3 |
| RTECS | MU4200000 |
| TSCA | TSCA listed |
| HS Code | 2934999090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |
