Patent Blue C.I. 42051
Patent Blue V, also called Food Blue 5, Sulphan Blue, Acid Blue 3, L-Blau 3, C-Blau 20, Patentblau V, Sky Blue, or C.I. 42051 and is a dark bluish synthetic triphenylmethane dye used as a food coloring. As a food additive, it has E number E131.
Biochemicals & Diagnostics
Dyes, Stains & Indicators
|Appearance||dark blue powder granules|
|Storage Conditions||Room temperature|
|MDL Number||Request if not shown|
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