Application of diazo p-nitroaniline_Kain Industrial Additive

background and overview[1] diazo-p-nitroaniline can be used as a dye. if diazo-p-nitroaniline is inhaled, please move the patient to fresh air; if skin contact occurs, take off contaminated clothing, rinse the skin thoroughly with soap and water, and seek medical treatment if you feel uncomfortable; if contact with eyes, remove the eyelids should be separated,…