Sulfuric Acid (H2SO4)
1. Introduction
Sulfuric Acid (H2SO4) is one of the strongest inorganic acids with numerous critical applications in industry and chemistry. It is a colorless liquid, distinctively different in odor from oils, and completely soluble in water. Here are detailed insights into Sulfuric Acid:
2. Product information
- Chemical Formula: H2SO4
- CAS: 7664-93-9
- Origin: Vietnam
3. Applications
- Wastewater Treatment: Used for pH neutralization and removing ions such as Mg2+ and Ca2+ from wastewater.
- Chemical Industry: Essential in fertilizer production, ore processing, chemical synthesis, and oil refining.
- Manufacturing Industry: Utilized in water purification chemicals, iron and steel production, textile dyeing, battery manufacturing, and food processing (sugar mills, sweeteners).
4. Properties
- It is a viscous, oil-like liquid, colorless, with a dark odor, and highly corrosive properties.
- Contact with skin can cause severe burns, and contact with eyes can lead to permanent blindness.
5. Storage and Handling
- Store in a cool, dry place away from direct sunlight.
- Do not mix with water hastily add acid to water slowly to avoid violent reaction.
- Use appropriate personal protective equipment (PPE) when handling to ensure safety for health and the environment.
6. Safety Considerations
- Avoid direct skin and eye contact.
- Use protective gear such as masks, protective clothing, and chemical-resistant gloves during handling.
- Prevent acid leaks into drainage systems or the environment.