4-Methylthiosemicarbazide
- Product Name4-Methylthiosemicarbazide
- CAS6610-29-3
- CBNumberCB5198113
- MFC2H7N3S
- MW105.16
- EINECS229-563-2
- MDL NumberMFCD00007617
- MOL File6610-29-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 135-138 °C (lit.) |
| Boiling point | 168.4±23.0 °C(Predicted) |
| Density | 1.155 (estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5800 (estimate) |
| storage temp. | Poison room |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 11.45±0.70(Predicted) |
| form | solid |
| color | White to Off-White |
| Water Solubility | Soluble in alcohol. Slightly soluble in water. |
| BRN | 605575 |
| InChIKey | PTVZQOAHCSKAAS-UHFFFAOYSA-N |
| LogP | -1.21 |
| CAS DataBase Reference | 6610-29-3(CAS DataBase Reference) |
| FDA UNII | PK83E1T776 |
| EPA Substance Registry System | Hydrazinecarbothioamide, N-methyl- (6610-29-3) |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H300 | |||||||||
| Precautionary statements | P264-P301+P310 | |||||||||
| Hazard Codes | T+ | |||||||||
| Risk Statements | 28 | |||||||||
| Safety Statements | 45-28A-1 | |||||||||
| RIDADR | UN 2811 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MV1407370 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2930.90.9250 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704: |
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