Is E249 vegan? Sources and aliases

Vegan

E249 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

Azotyn potasuAzotanIII potasuKaliumnitritPotassium nitriteNitrito de potássioNitrito di potassioKNO2E 249Salpetrigsaures KaliumKaliumnitrietNitrito potásicoNitrito de potasioKaliumnitriittiKaliumnitriittiäNitrite de potassiumDusitan draselný

How to verify it

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