1-Methyl-1H-pyrazole-4-carbaldehyde
- Product Name1-Methyl-1H-pyrazole-4-carbaldehyde
- CAS25016-11-9
- CBNumberCB9307807
- MFC5H6N2O
- MW110.11
- EINECS627-692-2
- MDL NumberMFCD00460465
- MOL File25016-11-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 29-34 °C |
| Boiling point | 60-62°C/0.08mm |
| Density | 1.14±0.1 g/cm3(Predicted) |
| Flash point | >230 °F |
| storage temp. | Inert atmosphere,2-8°C |
| form | powder to lump to clear liquid |
| pka | 0.17±0.10(Predicted) |
| color | White or Colorless to Yellow to Orange |
| Sensitive | Air Sensitive |
| InChI | InChI=1S/C5H6N2O/c1-7-3-5(4-8)2-6-7/h2-4H,1H3 |
| InChIKey | MYFZXSOYJVWTBL-UHFFFAOYSA-N |
| SMILES | N1(C)C=C(C=O)C=N1 |
| CAS DataBase Reference | 25016-11-9(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H315-H317-H318-H335 | |||||||||
| Precautionary statements | P280-P302+P352-P305+P351+P338+P310 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 37/38-41-43 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29331990 | |||||||||
| NFPA 704: |
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