13431-34-0
| Name | 4-ETHYL-3-THIOSEMICARBAZIDE |
| CAS | 13431-34-0 |
| EINECS(EC#) | 236-553-1 |
| Molecular Formula | C3H9N3S |
| MDL Number | MFCD00007618 |
| Molecular Weight | 119.19 |
| MOL File | 13431-34-0.mol |
Chemical Properties
| Appearance | white to very slightly yellow fine cryst. powder |
| Melting point | 82-84 °C(lit.) |
| Boiling point | 187.4±23.0 °C(Predicted) |
| density | 1.109 (estimate) |
| refractive index | 1.5800 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | solid |
| pka | 10.91±0.70(Predicted) |
| InChI | 1S/C3H9N3S/c1-2-5-3(7)6-4/h2,4H2,1H3,(H2,5,6,7) |
| InChIKey | SKYYTGUCWARUCL-UHFFFAOYSA-N |
| SMILES | CCNC(=S)NN |
| EPA Substance Registry System | Hydrazinecarbothioamide, N-ethyl- (13431-34-0) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | IRRITANT |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |