PubChem is the world's largest collection of freely accessible chemical information. Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more. Table of solubilities. The newest and most reliable information on the solubility of salts, acids and bases. Interactive and user-friendly interface. Solubility definition, the quality or property of being soluble; relative capability of being dissolved. See more. Solubility Chemistry. It’s important to know how chemicals will interact with one another in aqueous solutions. Some compounds or solutes will dissolve, others will yield a precipitate or solid, and a few react with water. Solubility is a property of interest in many aspects of science, including but not limited to: environmental predictions, biochemistry, pharmacy, drug-design, agrochemical design, and protein ligand binding. Aqueous solubility is of fundamental interest owing to the vital biological and transportation functions played by water. Define solubility. solubility synonyms, solubility pronunciation, solubility translation, English dictionary definition of solubility. n. pl. sol·u·bil·i·ties 1. The quality or condition of being soluble. 2. The amount of a substance that can be dissolved in a given amount of solvent. Solubility - definition of solubility by The Free Dictionary. . The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure. Units of solubility are given in grams per 100 millilitres of water (g/100 ml), unless shown otherwise. The substances are listed in alphabetical order.