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Indigo carmine

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Cosmetics Regulation provisions (1)

Indigo carmine () is a disodium salt, synthetic blue dye also called Acid Blue 74, Indigotine and others. It is produced by the condensation of 2-formylbenzenesulphonic acid and aniline with a subsequent oxidation process. Mixed with tartrazine (E102) it can produce various shades of green. Chemical Industrial Synthesis Process Preparation of...

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Component typeChemical

Main substancesNot available

Last update2024-05-27 09:19

Chemical Risk

Irritant
Environmental Hazard

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