... ≤%0.02Chloride≤%0.15Sulfide≤%0.05Potassium permanganatequalifiedAPPLICATIONSFlavoring agent for food and beverages; Producing five heterocyclic compounds, Intermediate for dyes, perfumes, ... , photographic chemicals, alkyd resins, plasticizer, Metal treatment chemical, vehicle water cooling systems and coatings. Medicines of sedative, antispasmer, antiplegm, antiphogistic, anrhoter, contraception ...