Slaked lime is an odorless inorganic compound which is also called calcium hydroxide. This compound tends to serve number of purposes and majorly used in food industry. The chemical formula of the compound is Ca(OH)2. The density it has is 2.211g/cm. It blends tremendously with acids and glycerin but at the same repels being collaborative towards alcohol. Refractive index is noted to be 1.574 and has a hexagonal kind of crystal structure. Slaked lime is actually non flammable and have pH value as 12.4. The compound is used as mortar, cement and plaster in various infrastructure.