Solubility measurements of anthraquione disperse dyestuffs in supercritical carbon dioxide and neural network modeling

•Solubility of Anthraquione Disperse Dyestuffs SC-CO2 was measured.•Temperature ranges of (343.15–373.15) K and pressures of (14.0–22.0) MPa.•Correlated and predicted byneural network model with input, hidden, and output layers.•Akaike’s Information Criteria (AIC) was used to determine a minimum number of parameters in the neural network model.•Good agreement between the experimental and calculated values was obtained by the neural network model.