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15733-89-8;84906-81-0 2-hydroxyquinoline-4-carboxylic acid

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Product Name 2-Hydroxyquinoline-4-carboxylic acid
CAS No. 15733-89-8;84906-81-0
Synonyms 2-Hydroxycinchoninic acid; 2-oxo-1,2-dihydroquinoline-4-carboxylate; 2-Hydroxy-4-Quinolincarboxylic Acid
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
Molecular Formula C10H7NO3
Molecular Weight 189.17
Melting point >300℃
Boiling point 403.6°C at 760 mmHg
Flash point 197.9°C
Hazard Symbols Xn:Harmful;
Risk Codes R22:;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;