Last reviewed May 2026 · 1 min read
Is Sodium Carboxymethyl Cellulose vegan?
Also known as: Cellulose gum, CMC, E466
E-number: E466
Vegan
Suitable for a vegan diet.
Yes — Synthesized from plant-derived cellulose.
01 · The basics
What is Sodium Carboxymethyl Cellulose?
A cellulose derivative with carboxymethyl groups, used as a thickener and to stabilize emulsions.
02 · The source
Where it comes from
Synthesized from plant-derived cellulose. It is 100% vegan.
03 · Alternatives
Best vegan alternatives
Guar gum
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Frequently asked
FAQ
Is E466 (Cellulose Gum) vegan?
Yes, it is derived from plant fiber.
Commonly found in
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