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Is Sodium Monofluorophosphate vegetarian?

Sodium Monofluorophosphate

Vegetarian Vegetarian
Vegan Vegan

Sodium Monofluorophosphate (SMFP) is an inorganic fluorophosphate salt with the formula Na2PO3F, commonly used as an active ingredient in toothpaste for cavity prevention.

Also known as 231-552-2, Disodium Fluorophosphate, SMFP
INCI name Sodium Monofluorophosphate
CAS number 10163-15-2
EC number 233-433-0
CosIng ID 37971
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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