  Chemical models used to study the chemical composition of the gas and the
ices in the interstellar medium are based on a network of chemical reactions
and associated rate coefficients. These reactions and rate coefficients are
partially compiled from data in the literature, when available. We present in
this paper kida.uva.2014, a new updated version of the kida.uva public
gas-phase network first released in 2012. In addition to a description of the
many specific updates, we illustrate changes in the predicted abundances of
molecules for cold dense cloud conditions as compared with the results of the
previous version of our network, kida.uva.2011.
