What is sodium hypochlorite used for?
Sodium hypochlorite, commonly known as bleach, is most frequently used as a disinfecting agent. It is a broad-spectrum disinfectant that is effective for the disinfection of viruses, bacteria, fungi, and mycobacterium.
Is sodium hypochlorite safe for drinking water?
Sodium hypochlorite is a strong oxidizer. Oxidation reactions are corrosive, and solutions burn skin. In addition, chlorination of drinking water with sodium hypochlorite can oxidize organic contaminants, producing trihalomethanes, which are considered carcinogenic and are subject to regulation.
What happens when sodium hypochlorite is added to water?
When sodium hypo chlorite dissolves in water, two substances form, which play a role in for oxidation and disinfection. These are hypochlorous acid (HOCl) and the less active hypochlorite ion (OCl-). The pH of the water determines how much hypochlorous acid is formed.
What works the same as bleach?
6 All-Natural Homemade Laundry Bleach Alternatives
- Baking Soda. Baking soda is a safe bleach alternative that you can find at home.
- Distilled White Vinegar. Distilled white vinegar is a bleach substitute that you can use with ease.
- Hydrogen Peroxide.
- Lemons.
- Oxygen-Based Bleach.
- Solar Power.
What are the drawbacks of hypochlorite disinfectant?
Other disadvantages of hypochlorites include corrosiveness to metals at high concentrations (>500 ppm), inactivation by organic matter, discoloring or “bleaching” of fabrics, release of toxic chlorine gas when mixed with ammonia or acid (e.g., household cleaning agents),78 and relative stability.
How do you dilute 10 sodium hypochlorite?
For surface disinfection 10% commercial bleach is usually employed. Take 10 ml chlorine bleach undiluted and dilute with 90 ml water giving 10%.
How do you test for sodium hypochlorite at home?
Testing procedure: Fill both graduated cylinders with 99 ml of distilled water. Draw up 1ml of freshly-prepared sodium hypochlorite and put it in first graduated cylinder, mix well. Draw up 1ml of solution from first graduated cylinder and put it in second graduated cylinder, and mix well.
What is the common name of sodium hypochlorite?
bleach
Sodium hypochlorite, commonly referred to as bleach, has a variety of uses and is an excellent disinfectant/antimicrobial agent.