Sulfuric acid is an inorganic compound with the chemical formula H2SO4, which is the most important oxygen-containing acid of sulfur. Anhydrous sulfuric acid is a colorless oily liquid that crystallizes at 10.36 ℃. Various concentrations of its aqueous solution are commonly used to prepare it using tower and contact methods.

Storage method

Store in a cool and ventilated warehouse. The storage temperature shall not exceed 35 ℃, and the relative humidity shall not exceed 85%. Keep the container sealed. Keep away from sources of fire and heat, and smoking is strictly prohibited in the workplace. Keep away from flammable and combustible materials. Prevent steam leakage into the workplace air. Avoid contact with reducing agents, alkalis, and alkali metals. Handle with care during transportation to prevent damage to packaging and containers. Equip with corresponding types and quantities of fire-fighting equipment and emergency response equipment for leaks. Empty containers may contain residual harmful substances. When diluting or preparing a solution, acid should be added to water to avoid boiling and splashing injuries to personnel.