| 3-Methyl-2-pyrazolin-5-one Basic information |
| Product Name: |
3-Methyl-2-pyrazolin-5-one |
| Synonyms: |
3-Methyl-4,5-dihydro-1H-pyrazole-5-one;5-Methyl-2,4-dihydro-3H-pyrazole-3-one;3-Methyl-2-pyrazolin-5-one,99%;3-methyl pyrazole-5-one;3-Methyl-5-pyrazolone, 99%, 99%;TIMTEC-BB SBB004372;2-Pyrazolin-5-one, 3-methyl-;3-methyl-2-pyrazolin-5-on |
| CAS: |
108-26-9 |
| MF: |
C4H6N2O |
| MW: |
98.1 |
| EINECS: |
203-565-3 |
| Product Categories: |
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| Mol File: |
108-26-9.mol |
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| 3-Methyl-2-pyrazolin-5-one Chemical Properties |
| Melting point |
220-224 °C |
| Boiling point |
183.6°C (rough estimate) |
| density |
1.1890 (rough estimate) |
| refractive index |
1.4327 (estimate) |
| solubility |
Slightly soluble in ethanol. |
| CAS DataBase Reference |
108-26-9(CAS DataBase Reference) |
| NIST Chemistry Reference |
3H-pyrazol-3-one, 2,4-dihydro-5-methyl-(108-26-9) |
| EPA Substance Registry System |
3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-(108-26-9) |
| Risk Statements |
36/37/38 |
| Safety Statements |
24/25 |
| RTECS |
UQ9451500 |
| TSCA |
Yes |
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China