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Butamben
C11H15NO2 193.24
 Benzoic acid, 4-amino-, butyl ester;
 Butyl p-aminobenzoate [94-25-7]

DEFINITION

Butamben contains NLT 98.0% and NMT 102.0% of butamben (C11H15NO2), calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Aminobenzoic Acid RS
USP Butamben RS
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