N,N'-Dimethylthiourea
- Product NameN,N'-Dimethylthiourea
- CAS534-13-4
- CBNumberCB1401767
- MFC3H8N2S
- MW104.17
- EINECS208-588-2
- MDL NumberMFCD00004923
- MOL File534-13-4.mol
Chemical Properties
| Melting point: | 61-63 °C |
| Boiling point: | 155 °C (0.7501 mmHg) |
| Density | 1.055 (estimate) |
| bulk density | 600kg/m3 |
| refractive index | 1.5500 (estimate) |
| Flash point: | 200 °C |
| storage temp. | Store below +30°C. |
| solubility | 1000g/l (experimental) |
| form | Crystals, Crystalline Powder and/or Chunks |
| pka | 14.98±0.70(Predicted) |
| color | Colorless to white |
| PH | 6.5 (100g/l, H2O, 20℃) |
| Water Solubility | 1000g/L (experimental) |
| Merck | 14,3261 |
| BRN | 605454 |
| InChI | 1S/C3H8N2S/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6) |
| InChIKey | VLCDUOXHFNUCKK-UHFFFAOYSA-N |
| SMILES | CNC(=S)NC |
| CAS DataBase Reference | 534-13-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Thiourea, N,N'-dimethyl-(534-13-4) |
| EPA Substance Registry System | N,N'-Dimethylthiourea (534-13-4) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H317 | |||||||||
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P362+P364 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25-43 | |||||||||
| Safety Statements | 36/37-45 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | YT1520000 | |||||||||
| F | 3-10 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2930909099 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Skin Sens. 1 | |||||||||
| NFPA 704: |
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