Sodium Percarbonate

Prepared at the 35th JECFA (1989), published in FNP 49 (1990) and in FNP 52 (1992). Metals and arsenic specifications revised at the 63rd
JECFA (2004). Not hazardous as component of Lactoperoxidase milk preservation system 35th JECFA (1989)
SYNONYMS Sodium carbonate peroxyhydrate, sodium carbonate peroxide.
DEFINITION
Chemical names Sodium percarbonate
C.A.S. number 15630-89-4
Chemical formula 2Na2CO3 · 3H2O2
Formula weight 314.0
Assay Not less than 13% available oxygen (equivalent to 85% purity)
DESCRIPTION Fine, dry, white crystalline powder Caution: powerful oxidant, avoid contact with eyes and skin.
FUNCTIONAL USES Antimicrobial synergist (Component of lactoperoxidase/thiocyanate/peroxide antimicrobial raw milk preservation system)