- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Methyl-1,2-dihydro-3H-pyrazol-3-one
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Methyl-1,2-dihydro-3H-pyrazol-3-one
- Price: ￥548.0/1g ￥228.0/250mg ￥2688.0/25g ￥898.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Methyl-1H-pyrazol-3(2H)-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
52867-35-3
52867-35-3 structure
- Name: 1-Methyl-1,2-dihydro-3H-pyrazol-3-one
- Chemical Name: 1-Methyl-1H-pyrazol-3(2H)-one
- CAS Number: 52867-35-3
- Molecular Formula: C4H6N2O
- Molecular Weight: 98.10320
- Create Date: 2018-12-09 22:41:08
- Modify Date: 2025-08-26 20:56:45
| Name | 1-Methyl-1H-pyrazol-3(2H)-one |
|---|---|
| Synonyms |
3-Hydroxy-1-methyl-1H-pyrazole
1-Methyl-1,2-dihydro-3H-pyrazol-3-one 1-Methyl-3-pyrazolone 3-Hydroxy-1-methylpyrazole 1-Methyl-1,2-dihydro-3H-pyrazol-3-one |
| Melting Point | 126-127°C |
|---|---|
| Molecular Formula | C4H6N2O |
| Molecular Weight | 98.10320 |
| Exact Mass | 98.04800 |
| PSA | 38.05000 |
| LogP | 0.12570 |
| Storage condition | 2-8°C |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| 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% |