A8421712
2,3-Difluoropyridine-4-carboxylic acid , 97% , 851386-31-7
Synonym(s):
2,3-Difluoroisonicotinic acid
CAS NO.：851386-31-7
Empirical Formula: C6H3F2NO2
Molecular Weight: 159.09
MDL number: MFCD09031174
EINECS: 214-589-6
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB53.60 | In Stock |
|
| 1G | RMB196.00 | In Stock |
|
| 5G | RMB404.00 | In Stock |
|
| 25g | RMB1575.20 | In Stock |
|
| 100g | RMB5191.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 159-160 °C |
| Boiling point: | 377.4±37.0 °C(Predicted) |
| Density | 1.535 |
| storage temp. | 2-8°C |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 2.10±0.10(Predicted) |
| color | White to Orange to Green |
| CAS DataBase Reference | 851386-31-7 |
Description and Uses
2,3-Difluoropyridine-4-carboxylic acid is particularly important as starting materials for agrochemicals and pharmaceuticals.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335-H302 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933399990 |
