CI - Names and Identifiers
CI - Introduction
Cl (chloride ion) is a negatively charged particle formed by the loss of an electron from a chlorine atom, and its chemical formula is Cl-. The following is an introduction to the nature, use, formulation and safety information of CI:
Nature:
1. CI is an ion with a negative charge, which can be dissolved in water and chemically react with other ions.
2. CI is a strong basic ion, which can accept protons in solution to form HCl solution.
Use:
1. CI is often used as a reactive ion in chemical experiments and participates in various types of chemical reactions.
2.ci is often used as a disinfectant in water treatment, which can kill bacteria and eliminate odor.
3. CI is also used to prepare other compounds, such as silver chloride (AgCl).
Method:
There are many preparation methods of CI, mainly including:
1. Electrolysis method: sodium chloride (NaCl) is dissolved in water, and sodium ions and chloride ions are separated by electrolysis reaction.
2. Acid-base neutralization method: hydrochloric acid (HCl) reacts with alkali (such as sodium hydroxide) to obtain chloride ion solution.
Safety Information:
1. CI is a corrosive ion that may cause burning and irritation when in contact with the skin, eyes or respiratory tract. Wear appropriate protective equipment to avoid direct contact.
2. CI reacts with certain substances, such as acids or oxidants, which may produce harmful gases or solutions. Use in well-ventilated conditions and avoid mixing with incompatible substances.
3. When using or storing CI, keep away from combustibles and heat sources to avoid fire or explosion.
Last Update：2024-04-10 22:29:15