4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-

product Name 2-Hydroxyquinoline-4-carboxylic acid

Synonyms 2-Hydroxycinchoninic acid; 2-oxo-1,2-dihydroquinoline-4-carboxylate; 2-Hydroxy-4-Quinolincarboxylic Acid

Molecular Formula C10H7NO3

Molecular Weight 189.17

InChI InChI=1/C10H7NO3/c12-9-5-7(10(13)14)6-3-1-2-4-8(6)11-9/h1-5H,(H,11,12)(H,13,14)/p-1

CAS Registry Number 15733-89-8;84906-81-0

EINECS 239-827-9

Molecular Structure 15733-89-8;84906-81-0 2-Hydroxyquinoline-4-carboxylic acid

Melting point >300?

Boiling point 403.6°C at 760 mmHg

Flash point 197.9°C

Vapour Pressur 3.07E-07mmHg at 25°C

Hazard Symbols  Xn:Harmful;

Risk Codes R22:;

Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;

S36:Wear suitable protective clothing.