Online Database of Chemicals from Around the World
| Alfa Chemistry | USA | Inquire | ||
|---|---|---|---|---|
 | www.alfa-chemistry.com | |||
 | +1 (201) 478-8534 | |||
 | +1 (516) 927-0118 | |||
 | inquiry@alfa-chemistry.com | |||
| Chemical distributor since 2012 | ||||
| chemBlink Standard supplier since 2012 | ||||
| Hangzhou Qichuang Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.qc-chemical.com | |||
| +86 (571) 8893-5129 | |||
| +86 (571) 8825-0182 | |||
| david@qc-chemical.com sales@qc-chemical.com davidw0828@gmail.com | |||
 | QQ Chat | |||
| Chemical distributor since 2009 | ||||
| chemBlink Standard supplier since 2013 | ||||
| Classification | Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Pyridine derivative |
|---|---|
| Name | 4,6-Dihydroxynicotinic acid |
| Synonyms | 2,4-Dihydroxy-5-carboxypyridine; 5-Carboxy-4-hydroxy-2-pyridone; NSC 25748; NSC 26363 |
| Molecular Structure |  |
| Molecular Formula | C6H5NO4 |
| Molecular Weight | 155.11 |
| CAS Registry Number | 5466-62-6 |
| EC Number | 879-788-0 |
| Solubility | Sparingly soluble (10 g/L) (25 °C), Calc.* |
|---|---|
| Density | 1.708±0.06 g/cm3 (20 °C 760 Torr), Calc.* |
| Melting point | 218-219 °C** |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs) |
| ** | den Hertog, H. J. |
| Hazard Classification | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 4,6-Dihydroxynicotinic acid |
