USPUSP-NF
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Potassium Carbonate
K2CO3 (anhydrous) 138.21
 K2CO3·1½H2O 165.23
 Carbonic acid, dipotassium salt;
 Dipotassium carbonate [584-08-7]

DEFINITION

Potassium Carbonate contains NLT 99.5% and NMT 100.5% of potassium carbonate (K2CO3), calculated on the dried basis.

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