Selenium Sulfide (CAS 56093-45-9) Suppliers and Product Information

Selenium sulfide is an antifungal medication used primarily in shampoos to treat seborrheic dermatitis, itchy scalp, and other skin conditions. It works by slowing the growth of yeast that causes infections and controlling the shedding of dead skin cells. In industrial applications, selenium sulfide is being explored as an alternative cathode material to improve electron conductivity in batteries.

Frequently Asked Questions about Selenium Sulfide

Q: What is the main use of selenium sulfide?

A: Selenium sulfide is primarily used as an active ingredient in antifungal shampoos to treat seborrheic dermatitis, dandruff, and other scalp conditions. It is also used to treat lichen planus, a disease that causes skin discoloration.

Q: How does selenium sulfide work?

A: Selenium sulfide works by slowing the growth of fungi and yeast on the skin, particularly on the scalp. It also helps control the shedding of dead skin cells, which can contribute to dandruff and other scalp issues.

Q: Are there any industrial applications for selenium sulfide?

A: Yes, selenium sulfide is being researched as a potential alternative cathode material in batteries. It may help solve the problem of poor electron conductivity associated with sulfur in battery applications.

Q: What are the physical properties of selenium sulfide?

A: Selenium sulfide is a bright orange powder with a melting point of 111°C and a boiling point of 118-119°C (with decomposition). It has a density of 3.056 and is poorly soluble in water (<0.1 g/100 mL at 21°C).