Benzenesulfonic acid Usage： Test the ammonium and potassium salts.Determination of zinc.Organic synthesis.Manufacturing phenol, resorcinol.The catalyst.It can be used as dehydration catalyst, resin curing agent, electroplating additive, and can also be used as dye intermediate. Benzenesulfonic acid Packaging and Shipping： 25kgs/Bag or Drum or as required by buyer. Benzenesulfonic acid Storage: Store in a cool, ventilated place, protect from sun, heat and moisture.Storage and transportation according to general chemical regulations.,Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.