AdditivesE930 - calcium peroxide
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E930 - calcium peroxide
Open Food Facts additive identifier: en:e930
Vegan
Yes
Vegetarian
Yes
Risk Level
Unknown
Description
Calcium peroxide or calcium dioxide is the inorganic compound with the formula CaO2. It is the peroxide (O22−) salt of Ca2+. Commercial samples can be yellowish, but the pure compound is white. It is almost insoluble in water.