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Ethylparaben
C9H10O3 166.17
 Benzoic acid, 4-hydroxy-, ethyl ester;
 Ethyl p-hydroxybenzoate [120-47-8]

DEFINITION

Ethylparaben contains NLT 98.0% and NMT 102.0% of C9H10O3.

USP REFERENCE STANDARDS FOR PURCHASE

USP Methylparaben RS
USP Ethylparaben RS
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