Basic

CAS No.	117-57-7
Product Name	3-Hydroxy-2-methyl-4-quinolinecarboxylic acid
Synonyms	3-Hydroxyquinaldine-4-Carboxylic; 3-hydroxy-2-methylquinoline-4-carboxylic acid; 3-hydroxy-2-methylquinoline-4-carboxylate; 3-HYDROXYQUINALDINE-4-CARBOXYLIC ACID
Molecular Formula	C11H9NO3
Molecular Weight	203.19400

Physical property

Density	1.41g/cm3
Melting point	235℃
Boiling point	370.2°C at 760 mmHg
Flash point	177.7°C
Water solubility	0.04 g/L (20℃)

Hazard Symbols	Xn:Harmful;
Risk Codes	R22:; R36/37/38:;
Safety Description	S22:; S26:; S36/37/39:;