Name :2-methyl-3-hydroxy quinoline-4-carboxylicacid
CAS NO 117-57-7
Molecular formula :C11H9NO3
Molecular weight: 203.18
Specification pure content>=97%; (dry, <liquid chromatogram>normalization); Melting point>=224-228C.
Properties: yellow powder, unsolvable in strong acid, water and general organic solvent, freely soluble in alkali usage. 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.
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