Caulk or seal behind baseboards and in cracks and crevices where centipedes like to hide. Place a dehumidifier in damp areas to sufficiently dry the air. Structural repairs may be necessary to the home and/or yard if a dehumidifier does not keep a room sufficiently dry.
Hydrogen chloride is a colorless to slightly yellow gas with a sharp, irritating odor. It forms a dense white vapor when it comes in contact with air. When hydrogen chloride dissolves in water, it forms hydrochloric acid also known as muriatic acid.
Hydrochloric acid, or muriatic acid is a very common acid that is formed when Hydrogen chloride when hydrogen chloride dissolves in water. Both hydrogen chloride and hydrochloric acid are corrosive and may cause burns on contact. It is used in the process of making tin, for cleaning metal products, in electroplating, cleaning out boilers, as a catalyst in some chemical processes, to make fertilizer and dye, in photograpy, textile and rubber manufacturing.