Strongly corrosive, dense, oily liquid. Very reactive, dissolves most metals; concentrated acid oxidizes, dehydrates, or sulfonates most organic compounds. Hazard: Strong irritant to tissue. Use great caution in mixing with water because of heat evolution that causes explosive spattering. Always add the acid to the water, never the reverse. Uses: An alkylation catalyst, electroplating baths, iron and steel, lab reagent, non ferrous metallurgy.
硫酸: 腐蚀性很强的稠密油性液体。非常活泼,溶解大多数金属;浓酸氧化、脱水或磺化大多数有机化合物。危害:对组织有强烈刺激性。在与水混合时要非常小心,因为放热会导致爆炸性飞溅。一定要把酸加到水里,绝不能倒过来。用途:烷基化催化剂、电镀液、钢铁、实验室试剂、有色冶金。