Glyoxylic acid 40% 50% CAS 298-12-4
Glyoxylic acid 50% CAS 298-12-4 is colorless or light yellow liquid, can be dissolved with water, slightly soluble in ethanol, aether, insoluble in esters, aromatic solvents. It is used as a basic organic chemical industry and is an important chemical intermediates which can be used to produce ethyl vanillin and allantoin etc.