Is E122 vegan? Sources and aliases

Vegan

E122 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

AzorubinkarmosinE 122AzorrubinacarmoisinaAcid Red 14C.I. 14720Food Red 3Azorubina SBrillantcarmoisin OCarmisinaAzorubinekarmozijnCI 14720Azorubin (carmoisin)CarmoisinAzorubinaC20H12N2Na2O7S2AzorubíncarmoisinKarmoisinAzorubine carmoisineE-122Carmoisine3567-69-9AtsorubiiniKarmosiiniAtsorubiiniaKarmosiiniacarmoisine

How to verify it

Check that the name refers to this exact ingredient and not a similar additive with a different source.