Agent Name

Brilliant Yellow

CAS Number

3051-11-4

Formula

C26-H20-N4-O8-S2.2Na

Major Category

Dyes

Synonyms

Benzo Brilliant Yellow; Brilliant Fast Yellow G2N; Brilliant Paper Yellow; Brilliant Paper Yellow C; Brilliant Paper Yellow P; Brilliant Yellow (indicator); Brilliant Yellow C; C.I. 24890; C.I. Direct Yellow 4; C.I. Direct Yellow 4 (VAN); C.I. Direct Yellow 4, disodium salt; Calcomine Brilliant Paper Yellow; Chlorazol Brilliant Yellow 3G; Diaphtamine Brilliant Fast Yellow 3G; Diazol Brilliant Yellow N; Direct Brilliant Yellow G; Fenamin Yellow 3G; Kayaku Direct Yellow G; Nippon Brilliant Yellow G; Paper Yellow 3GX; Paper Yellow 3GXA; Paper Yellow CB; Tertrodirect Yellow B; Trisulfon Paper Yellow; Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-hydroxyphenyl)azo)-, disodium salt; Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-hydroxyphenyl)diazenyl)-, sodium salt (1:2); Sodium 4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylenedibenzenesulphonate; [ChemIDplus]

Category

Azo Dyes

Description

Yellow-orange odorless powder; [GFS Chemicals MSDS]

Sources/Uses

Used as a water soluble pH indicator; [GFS Chemicals MSDS]

Comments

May cause irritation; [GFS Chemicals MSDS]

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