... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > alkaline earth molecular entity > calcium molecular entity > calcium hydroxide

... > chemical entity > molecular entity > inorganic molecular entity > inorganic hydroxy compound > metallic base > alkaline earth hydroxide > calcium hydroxide

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > inorganic hydroxy compound > metallic base > alkaline earth hydroxide > calcium hydroxide

... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > inorganic hydroxy compound > metallic base > alkaline earth hydroxide > calcium hydroxide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > inorganic hydroxy compound > metallic base > alkaline earth hydroxide > calcium hydroxide

... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > alkaline earth molecular entity > alkaline earth hydroxide > calcium hydroxide

... > chemical entity > chemical substance > mineral > mineral nutrient > inorganic calcium salt > calcium hydroxide