5-Hydroxynicotinic acid CAS:27828-71-3 C6H5NO3
Product Name: 5-Hydroxynicotinic acid
Synonyms: 5-Hydroxypyridine-3-carboxylic acid, 3-Carboxy-5-hydroxypyridine;5-Hydroxy-pyridin-3-carboxylic acid;Nicotinic acid, 5-hydroxy-;5-hydroxy-3-pyridinecarboxylicaci;5-hydroxy-nicotinicaci;3-PYRIDINECARBOXYLIC ACID, 5-HYDROXY-;5-HYDROXYNICOTINIC ACID;5-HYDROXYPYRIDINE-3-CARBOXYLIC ACID
CAS: 27828-71-3
MF: C6H5NO3
MW: 139.11
EINECS: 622-583-6
5-Hydroxynicotinic acid Chemical Properties
Melting point 299 ??C
Boiling point 519.3??35.0 ??C(Predicted)
density 1.485??0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
pka 2.08??0.10(Predicted)
form powder to crystal
color White to Yellow
BRN 115847
InChI InChI=1S/C6H5NO3/c8-5-1-4(6(9)10)2-7-3-5/h1-3,8H,(H,9,10)
InChIKey ATTDCVLRGFEHEO-UHFFFAOYSA-N
SMILES C1=NC=C(O)C=C1C(O)=O
CAS DataBase Reference 27828-71-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
RTECS QT1757500
Hazard Note Harmful/Irritant/Keep Cold
HazardClass IRRITANT
HS Code 29333990