New solid acid catalyst Nafion/SiO2 synthesizes anisonitrile_Kain Industrial Additive

nitrile spices are new spices developed in the past 20 years. in the perfume industry, the aroma and performance of nitrile compounds are better than those of corresponding aldehyde compounds. in addition, nitrile compounds are stable in nature, do not decompose and change color during application, are safe, non-toxic, and have no irritating effect on…