BD3524548
4-Methyl-1H-pyrazol-5(4H)-one , 95+% , 13315-23-6
CAS NO.：13315-23-6
Empirical Formula: C4H6N2O
Molecular Weight: 98.1
MDL number: MFCD00003093
EINECS: 236-346-6
| Pack Size | Price | Stock | Quantity |
| 25g | RMB2084.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 230-232 °C (dec.) (lit.) |
| Boiling point: | 183.6°C (rough estimate) |
| Density | 1.1890 (rough estimate) |
| refractive index | 1.4327 (estimate) |
| InChI | 1S/C4H6N2O/c1-3-2-5-6-4(3)7/h2-3H,1H3,(H,6,7) |
| InChIKey | GWYFIIHULJCWMO-UHFFFAOYSA-N |
| SMILES | CC1C=NNC1=O |
Description and Uses
4-Methyl-2-pyrazolin-5-one may be used in chemical synthesis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
