- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Iodo-1H-pyrazole-5-carboxylic acid
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Iodo-1H-pyrazole-5-carboxylic acid
- Price: ￥898.0/250mg ￥298.0/50mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-IODO-1H-PYRAZOLE-5-CARBOXYLIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
6647-93-4
6647-93-4 structure
- Name: 4-Iodo-1H-pyrazole-5-carboxylic acid
- Chemical Name: 4-iodo-1H-pyrazole-5-carboxylic acid
- CAS Number: 6647-93-4
- Molecular Formula: C4H3IN2O2
- Molecular Weight: 237.983
- Create Date: 2018-07-03 16:00:18
- Modify Date: 2025-08-25 19:00:05
| Name | 4-iodo-1H-pyrazole-5-carboxylic acid |
|---|---|
| Synonyms |
4-Iodo-2H-pyrazole-3-carboxylic acid
4-iodo-pyrazole-3-carboxylic acid 1H-Pyrazole-3-carboxylic acid, 4-iodo- 4-Iodo-1H-pyrazole-3-carboxylic acid 1H-Pyrazole-5-carboxylic acid, 4-iodo- 4-Iod-pyrazol-3-carbonsaeure 4-Iodo-1H-pyrazole-5-carboxylic acid |
| Density | 2.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 456.0±30.0 °C at 760 mmHg |
| Molecular Formula | C4H3IN2O2 |
| Molecular Weight | 237.983 |
| Flash Point | 229.6±24.6 °C |
| Exact Mass | 237.923904 |
| PSA | 65.98000 |
| LogP | 0.41 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.742 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933199090 |
| Precursor 3 | |
|---|---|
| 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% |