China 2-Chloronicotinic Acid CAS 2942-59-8 2-Chloronicotinic Acid Supplier with Good Price, Find details about China Timtec-Bb SBB004002, 2-Chloro-3-Pyridinecarboxylicaci from 2-Chloronicotinic Acid CAS 2942-59-8 2-Chloronicotinic Acid Supplier with Good Price
Product Name: 2-Chloronicotinic acid |
CAS NO: 2942-59-8 |
MF: C6H4ClNO2 |
Appearance and properties: off-white to brown powder |
Usage: (1)2-chloro-3-pyridine carboxylic acid is the intermediate of the herbicides nicosulfuron and pyfluracloxamide. (2) Used as pharmaceutical intermediates, used in the manufacture of nicofuminic acid, nicofuminic acid, etc.; Pesticide intermediates used in the manufacture of nicosulfuron, pyfluramide, etc |
Items | Standard | Results |
Appearance | white crystalline | white crystalline |
Purity(HPLC) | 99.50%min | 99.80% |
Loss on Drying(wt%) | 0.30% max | 0. 12% |
Residue on Ignition(wt%) | 0.20% max | 0.12% |
Melting Range | 177°C min | 178.9-179.0°C |
6-Chloropyridine-3-carboxylic acid(HPLC) | 0.1% max | <0.01% |
Conclusion | Conforms |