Name | 2-Hydroxynicotinic acid |
Synonyms | 2-HYDROXYNICOTINIC ACID 2-Hydroxynicotinic acid 2-Hydroxy-3-picolinic acid 1,2-dihydro-2-oxonicotinic acid 2-HYDROXY-3-PYRIDINECARBOXYLIC ACID 2-Hydroxypyridine-3-carboxylic acid 2-HYDROXYPYRIDINE-3-CARBOXYLIC ACID 2-Hydroxy-3-Pyridine Carboxylic acid 2-oxo-1,2-dihydropyridine-3-carboxylate 2-oxo-1,2-dihydropyridine-3-carboxylic acid 3-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo- |
CAS | 609-71-2 |
EINECS | 210-198-2 |
InChI | InChI=1/C6H5NO3/c8-5-4(6(9)10)2-1-3-7-5/h1-3H,(H,7,8)(H,9,10)/p-1 |
InChIKey | UEYQJQVBUVAELZ-UHFFFAOYSA-N |
Molecular Formula | C6H5NO3 |
Molar Mass | 139.11 |
Density | 1.4429 (rough estimate) |
Melting Point | 258-261°C(lit.) |
Boling Point | 255.04°C (rough estimate) |
Flash Point | 217.5°C |
Solubility | formic acid: soluble50 mg/mL, clear, colorless to yellow |
Vapor Presure | 8.03E-09mmHg at 25°C |
Appearance | White to bright yellow powder |
Color | White to light yellow |
BRN | 119028 |
pKa | 2.40±0.20(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.5423 (estimate) |
MDL | MFCD00010100 |
Use | 2-Hydroxynicotinic Acid may be used in chemical synthesis |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
HS Code | 29333990 |
Hazard Class | IRRITANT |