2-carbamoyl-5-methoxybenzenediazonium chloride; Benzenediazonium, 2-(aminocarbonyl)-5-methoxy-, chloride (1:1); FAST RED KL SALT; 2-(Aminocarbonyl)-5-methoxybenzenediazonium; Azoic DC 121; Fast Red Salt KL; Red KL Salt; Benzenediazonium,2-(aminocarbonyl)-5-Methoxy-
