- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Chloro-5,6-difluoronicotinic acid
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Chloro-5,6-difluoronicotinic acid
- Price: ￥290.0/50mg ￥870.0/250mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Chloro-5,6-difluoro-3-pyridinecarboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
851386-32-8
851386-32-8 structure
- Name: 4-Chloro-5,6-difluoronicotinic acid
- Chemical Name: 4-Chloro-5,6-difluoronicotinic acid
- CAS Number: 851386-32-8
- Molecular Formula: C6H2ClF2NO2
- Molecular Weight: 193.535
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Fluoropyridine
- Create Date: 2018-12-29 12:24:30
- Modify Date: 2024-04-05 17:20:31
| Name | 4-Chloro-5,6-difluoronicotinic acid |
|---|---|
| Synonyms |
4-chloro-5,6-difluoropyridine-3-carboxylic acid
3-Pyridinecarboxylic acid, 4-chloro-5,6-difluoro- 4-Chloro-5,6-difluoronicotinic acid |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 297.1±35.0 °C at 760 mmHg |
| Melting Point | 117-118ºC |
| Molecular Formula | C6H2ClF2NO2 |
| Molecular Weight | 193.535 |
| Flash Point | 133.5±25.9 °C |
| Exact Mass | 192.974213 |
| PSA | 50.19000 |
| LogP | 0.22 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.538 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |