Tags: Chemical Compound, Chemical Substance.
n-Butyl cyanoacrylate (n-BCA NBCA) a cyanoacrylate ester is a butyl ester of 2-cyano-2-propenoic acid. It is a clear colorless liquid with a sharp irritating odor. It is insoluble in water. Its chief use is as the main component of medical cyanoacrylate glues. It can be encountered under various trade names e.g.