5,5-Diphenyl-2-thiohydantoin
- Product Name5,5-Diphenyl-2-thiohydantoin
- CAS21083-47-6
- CBNumberCB1707221
- MFC15H12N2OS
- MW268.33
- EINECS244-201-3
- MDL NumberMFCD00005278
- MOL File21083-47-6.mol
Chemical Properties
| Melting point: | 237-239 °C (lit.) |
| Boiling point: | 204°C (rough estimate) |
| Density | 1.2127 (rough estimate) |
| refractive index | 1.7400 (estimate) |
| pka | 7.52±0.50(Predicted) |
| form | powder |
| InChI | 1S/C15H12N2OS/c18-13-15(17-14(19)16-13,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H2,16,17,18,19) |
| InChIKey | AMDPNECWKZZEBQ-UHFFFAOYSA-N |
| SMILES | O=C1NC(=S)NC1(c2ccccc2)c3ccccc3 |
| CAS DataBase Reference | 21083-47-6 |
| EPA Substance Registry System | 4-Imidazolidinone, 5,5-diphenyl-2-thioxo- (21083-47-6) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332 | |||||||||
| Precautionary statements | P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22 | |||||||||
| Safety Statements | 36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MU1750000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2933290090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704: |
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