- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Methyl-5-nitro-1H-pyrazole
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Methyl-5-nitro-1H-pyrazole
- Price: ￥858.0/100mg ￥358.0/25mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Methyl-3-nitropyrazole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
38858-90-1
38858-90-1 structure
- Name: 4-Methyl-5-nitro-1H-pyrazole
- Chemical Name: 4-Methyl-3-nitropyrazole
- CAS Number: 38858-90-1
- Molecular Formula: C4H5N3O2
- Molecular Weight: 127.101
- Create Date: 2018-06-17 06:38:40
- Modify Date: 2025-09-22 12:43:24
| Name | 4-Methyl-3-nitropyrazole |
|---|---|
| Synonyms |
1H-Pyrazole, 4-methyl-5-nitro-
4-Methyl-5-nitro-1H-pyrazole |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 317.2±22.0 °C at 760 mmHg |
| Molecular Formula | C4H5N3O2 |
| Molecular Weight | 127.101 |
| Flash Point | 145.6±22.3 °C |
| Exact Mass | 127.038177 |
| PSA | 74.50000 |
| LogP | 0.68 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.592 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933199090 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| 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% |