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Aspirin Impurity B

Aspirin Impurity B

Cat. No. DIO-31086
CAS. No. 636-46-4
Category Impurities
Stock Status IN-Stock
Molecular Formula C8H6O5
Molecular Weight 182.13 mol/g
Synonyms Salicylic acid EP impurity B; Acetylsalicylic acid EP impurity B
Application 4-Hydroxyisophthalic acid has been proposed as an improvement over aspirin. An impurity of Acetylsalicylic acid (A187780).