quinoline

2-methyl-3-hydroxy quinoline-4-carboxylicacid
CAS NO 117-57-7
molecular formula C11H9NO3
molecular weight 203.18
specification pure content>=97%
(dry, normalization)
melting point>=224-228C
properties yellow powder, unsolvable in strong acid, water and general organic solvent, freely soluble in alkali
uasge it is the major raw material of advanced disperse yellow E-3G and 3G, widely used in pharmacy and other organic synthesis
pakage 25kg woven bag or iron drum with nylon film liner
storage stored in dye , shady and cool places

Place of Origin:	Jiangsu Suzhou in China
Model No:	117-57-7