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Aspirin
C9H8O4 180.16
 Benzoic acid, 2-(acetyloxy)-;
 2-Acetoxybenzoic acid [50-78-2]

DEFINITION

Aspirin contains NLT 98.0% and NMT 102.0% of aspirin (C9H8O4), calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Aspirin RS
USP Salicylic Acid RS
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