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Propanoic anhydride is an organic compound with the formula (CH3CH2CO)2O. This simple acid anhydride is a colourless liquid. It is a widely used reagent in organic synthesis.
P 2610 (OTTO) Propionic anhydride, 97% Cas 123-62-6 - used as intermediate for the preparation of other chemical compounds (eg. B. propiophenone , fentanyl used).