It can be, though due to toxicity the elemental form in alcohol solution (tincture of iodine) is not used as much as it once was.
Iodine is commonly used as a skin disinfectant prior to medical procedures to prevent infections.
It tests for starch
The compound I2 is molecular iodine, which consists of two iodine atoms covalently bonded together. It is a dark purple solid at room temperature and is commonly used as a disinfectant and in organic synthesis.
The Lugol solution has a brown color.
Bromine is used for the disinfectanting of swimming pools.
Iodine can function as both an antiseptic and a disinfectant, depending on its concentration. In lower concentrations, iodine is used as an antiseptic to sterilize skin, wounds, and surgical tools. In higher concentrations, iodine can act as a disinfectant for water purification and surface cleaning.
Tincture of iodine is a disinfectant solution containing iodine and alcohol, used to prevent infections in minor cuts and scrapes. It has antiseptic properties that help kill bacteria and fungi on the skin. It should be used externally only and not ingested.
Iodine is commonly used as a skin disinfectant prior to medical procedures to prevent infections.
Iodine
Tincture of Iodine. A "tincture" is a solution made by dissolving a solid product into alcohol.
iodine
Chlorine and iodine are the two chemical elements most commonly used as disinfectants or antiseptics. Chlorine is often used in the form of bleach, while iodine is used in solutions like povidone-iodine.
Betadine, not iodine is the commonly used disinfectant in horses because iodine has more risk of causing localized skin irritation and chemical blistering. Betadine can be used on lumps however it is not effective at treating conditions that are not bacterial or fungal in nature.
Iodine is commonly found in antiseptic solutions such as povidone-iodine (Betadine) for wound cleaning, disinfecting skin before surgery, and as a surface disinfectant in healthcare settings. Iodine-based solutions can also be used to sanitize water in emergency situations.
It tests for starch
the non-metal element iodine is used as an antiseptic
The compound I2 is molecular iodine, which consists of two iodine atoms covalently bonded together. It is a dark purple solid at room temperature and is commonly used as a disinfectant and in organic synthesis.