- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Methyl-1H-pyrazol-3-ol
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Methyl-1H-pyrazol-3-ol
- Price: ￥66.0/10g ￥76.0/25g ￥196.0/100g
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
145091-87-8
145091-87-8 structure
- Name: 5-Methyl-1H-pyrazol-3-ol
- Chemical Name: 3-Methyl-5-pyrazolone
- CAS Number: 145091-87-8
- Molecular Formula: C4H6N2O
- Molecular Weight: 98.103
- Create Date: 2018-07-15 17:40:16
- Modify Date: 2025-09-02 19:48:10
| Name | 3-Methyl-5-pyrazolone |
|---|---|
| Synonyms |
MFCD00020699
3-Methyl-5-pyrazolone MFCD00010705 3-Methyl-3-pyrazolin-5-one MFCD00462188 3H-Pyrazol-3-one, 1,2-dihydro-5-methyl- MFCD00129672 5-Methyl-1,2-dihydro-3H-pyrazol-3-one |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 309.7±22.0 °C at 760 mmHg |
| Molecular Formula | C4H6N2O |
| Molecular Weight | 98.103 |
| Flash Point | 141.1±22.3 °C |
| Exact Mass | 98.048012 |
| LogP | 0.71 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.588 |