| Name | BMH |
| Synonyms | BMH Basic magnesium hypochlorite |
Magnesium hypochlorite, with the chemical formula Mg (ClO) 2, is an inorganic compound. The following is an introduction to the properties, uses, preparation methods, and safety of this compound:
Nature:
1. Appearance: Basic magnesium hypochlorite appears as colorless crystals or white powder.
2. Stability: This compound is relatively stable under dry conditions, but will decompose in moisture.
3. Solubility: Basic magnesium hypochlorite is soluble in water, and the aqueous solution is alkaline.
Usage:
1. Disinfectant: Basic magnesium hypochlorite has a good bactericidal effect, so it is commonly used as a disinfectant, especially suitable for drinking water treatment.
2. Bleach: Due to its ability to release hypochlorite ions (ClO -), basic magnesium hypochlorite can be used as a bleach for textiles, papermaking, and bleach preparations.
3. Chemical analysis: Basic magnesium hypochlorite can be used to detect mercury as a colorimetric reagent for mercury.
Method:
Basic magnesium hypochlorite can be obtained by reacting magnesium carbonate with hypochlorous acid, and the reaction products are basic magnesium hypochlorite and carbon dioxide.
Security:
1. Basic magnesium hypochlorite has irritating effects on the skin, eyes, etc. After contact, it should be rinsed with water in a timely manner.
2. In humid environments, it will decompose and produce hypochlorous acid gas. Contact with organic matter, reducing agents, and flammable materials should be avoided to prevent fire or explosion.
3. When using, appropriate protective equipment should be worn to avoid inhaling dust or solutions that come into contact with the skin.