Inventory Ref 32793 12/08/2020

CI 73015

Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate

Key data

Restriction
IV/99
Function

Source and verification note

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Ingredient details

INCI name

CI 73015

INN name

indigotindisulfonate sodium

Description

Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate

Annex IV Restriction reference
Entry 99

CI 73015

CAS: 860-22-0
EC: 212-728-8