65287-96-9
65287-96-9 structure
- Name: 4-(2-HYDROXYETHYL)-5-METHYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE
- Chemical Name: 4-(2-hydroxyethyl)-5-methyl-1,2-dihydropyrazol-3-one
- CAS Number: 65287-96-9
- Molecular Formula: C6H10N2O2
- Molecular Weight: 142.15600
- Create Date: 2018-06-26 10:59:03
- Modify Date: 2025-09-10 18:53:26
| Name | 4-(2-hydroxyethyl)-5-methyl-1,2-dihydropyrazol-3-one |
|---|---|
| Synonyms |
4-(2-Hydroxyethyl)-5-methyl-1H-pyrazol-3(2H)-one
1,2-dihydro-4-(2-hydroxyethyl)-5-methyl-3H-pyrazol-3-one 4-(2-hydroxy-ethyl)-5-methyl-1,2-dihydro-pyrazol-3-one 4-<2-Hydroxy-ethyl>-3-methyl-2-pyrazolin-5-on 4-(2-Hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one 4-(2-Hydroxy-aethyl)-5-methyl-1,2-dihydro-pyrazol-3-on hydroxyethylmethyldihydropyrazolone |
| Density | 1.168 g/cm3 |
|---|---|
| Melting Point | 185-188ºC |
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | 142.15600 |
| Exact Mass | 142.07400 |
| PSA | 68.88000 |
| Index of Refraction | 1.5 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2933199090 |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |