Is E540 vegan? Sources and aliases

Vegan

E540 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

DikalsiumvetyfosfaattiDikalsiumvetyfosfaattiaE450viDikalsiumdifosfaattiDikalsiumdifosfaattiadikalsiumpyrofosfaattiPhosphate acide de calciumDiphosphate dicalciqueDi-hydrogen di-phosphate de calciumCAS 7790-76-3Difosforečnan vápenatýDifosfato dicalcicoDifosfato di dicalcioDicalciumdiphosphatDicalciumpyrofosfaatDicalciumdifosfaatDifosfato dicálcicoDikalciumdifosfatДикальцийдифосфатDifosforan diwapniowy인산이칼슘Dicalcium diphosphatedicalcium pyrophosphatee450vi

How to verify it

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