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Acrylic acid - is an organic compound with the formula CH2=CHCO2H. It is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus.
A 1405 (OTTO) Acrylic acid, 99% Cas no 79-10-7 - used in preparing monodispersed poly (N-isopropylacryamide) (PNIPAM)/AAc microgels.