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Diatrizoic Acid
C11H9I3N2O4 (anhydrous) 613.91
 C11H9I3N2O4·2H2O 649.95
 Benzoic acid, 3,5-bis(acetylamino)-2,4,6-triiodo-;
 3,5-Diacetamido-2,4,6-triiodobenzoic acid
 [117-96-4] Dihydrate [50978-11-5]

DEFINITION

Diatrizoic Acid is anhydrous or contains two molecules of water of hydration. It contains NLT 98.0% and NMT 102.0% of diatrizoic acid (C11H9I3N2O4), calculated on the anhydrous basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Diatrizoic Acid RS
USP Diatrizoic Acid Related Compound A RS
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