P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
1,1-Diethylurea forms molecular adduct with nitro-substituted aromatic carboxylic acids. Adduct hydrate of 1,1-diethylurea with pyrazine-2,3-dicarboxylic acid has been prepared and characterized using low-temperature single-crystal X-ray diffraction methods
