Is E943b vegan? Sources and aliases

Vegan

E943b is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

Isobutane2-méthylpropaneR600a75-28-5R 600aMéthylpropaneGreenfreezeIsobutaani2-metyylipropaaniIsobutaania2-metyylipropaaniaIsobutan2-methylpropan2-metylpropanIzobutanMethylpropanIzo-butanIso-butanR-600aIso-ButanIsobutano2-metilpropanoMetilpropanoIsobutiloIsobutaanMethylpropaanMetylpropanMetil propanoIso-butano

How to verify it

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