N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide CAS NO.26848-40-8

Name:ASBI, N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide Synonyms 3-Hydroxy-N-(2-oxo-1,3-dihydrobenzoimidazol-5-yl)n…

Name:ASBI, N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide Synonyms 3-Hydroxy-N-(2-oxo-1,3-dihydrobenzoimidazol-5-yl)naphthalene-2-carboxamide , AS-BI Assay 　≥ 99% (HPLC) Appearance 　yellow or brown-yellow powder Alkali-insoluble matter ≤ 0.5% Water 　≤ 0.3% Melting point 360℃ ～ 365℃ Production capacity: 300 tons Packaging 25kg/drum(PE bag inside) Product Group Aminophenol and derivatives Market Segment High performance Organic Pigments industry Application : The basic intermediate for the synthesis of benzimidazole Molecular Formula C18H13N3O3 Molecular Weight 319.32 CAS Registry Number 26848-40-8 EINECS 248-048-3 Azo pigments: C.I.PR176,185 etc. Register Status EINECS (EU), ENCS (Japan)