Is Reaction Mass of Dimethyl, Diethyl and Methyl Ethyl (2-(Hydroxymethylcarbamoyl)ethyl)phosphonate vegan?

This substance is a reaction mass of three related organophosphonate esters used as industrial chemical intermediates, notably in flame retardant chemistry. It is a fully synthetic chemical mixture with no animal or plant origin.

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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