Sodium hypochlorite is a compound containing sodium, oxygen, and chlorine, while calcium hypochlorite is a compound containing calcium, oxygen, and chlorine. They both have similar properties and are commonly used as disinfectants and bleaching agents.
"2.5% active chlorine" refers to the concentration of available chlorine in the compound. This means that out of the total weight of the compound, 2.5% is chlorine that is available to react and disinfect.
Both compounds are commonly used in water treatment as they have strong disinfectant properties. They are added to water to kill harmful bacteria and other microorganisms, making the water safe for consumption.
Yes, both compounds can be hazardous if not handled properly. They can cause skin and eye irritation, and can release toxic fumes if mixed with other chemicals. It is important to follow safety precautions and proper handling procedures when using these compounds.
The shelf life of these compounds varies depending on storage conditions and the purity of the product. Generally, they have a shelf life of 6-12 months if stored in a cool, dry place. It is important to check the expiration date and follow storage guidelines to ensure effectiveness.