5-Methylquinoxaline CAS NO.13708-12-8

Appearance Amber to amber brown liquid or solid Odor Toasted roasted corn nutty coffee burnt 5-Methyl quinoxaline5-Methyl quinoxal…

Appearance Amber to amber brown liquid or solid Odor Toasted roasted corn nutty coffee burnt 5-Methyl quinoxaline5-Methyl quinoxalineRef No. R093 Synonyms  Nutty oxalineMolecular Formula C9H8N2  Molecular Weight 144.17CAS No.13708-12-8Einecs No.237-246-5FDA-CoE2271GENERAL DESCRIPTION AppearanceAmber to amber brown liquid or solid OdorToasted roasted corn nutty coffee burntPHYSICOCHEMICAL PROPERTIESAssay (GC)    ≥99%Specific gravity @ 25°C    1.112Refractive index @ 20°C    1.620Melting point (°C)    20 ~ 21Boiling point (°C)    120Flash point (°C)    110STORAGE AND PACKINGStandard packingIn aluminum bottles, net weight 1 or 5 or 10 kilos.StorageAt cool place (below 25°C), in unopened packing.