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Docusate is the common chemical and pharmaceutical name of the anion bis(2-ethylhexyl) sulfosuccinate, also commonly called dioctyl sulfosuccinate (DOSS). [ 2 ] [ 3 ] [ 4 ] Salts of this anion, especially docusate sodium , are widely used in medicine as an emollient laxative and as stool softeners , by mouth or rectally. [ 1 ]
The tables 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 of substance per 100 millilitres of water (g/(100 mL)), unless shown otherwise.
The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
Structure of sodium sulfosuccinate esters. Sodium sulfosuccinate esters are organic compounds with the formula NaO 3 SCH(CO 2 R')CH 2 CO 2 R where R and R' can be H or alkyl groups. They comprise a large class of surfactants and emulsifiers used in cosmetics, pharmaceuticals, and cleaning agents. They are colorless salts.
It is a key intermediate raw material in the production of dioctyl sulfosuccinate (DOSS, docusate) salts, used medically as laxatives and stool softeners, and in many other applications as versatile surfactants. [2] [3] [4]
Examples of anionic surfactants include sodium dodecyl sulfate and dioctyl sodium sulfosuccinate. [25] Included in this class of surfactants are sodium alkylcarboxylates (soaps). [ 26 ] Cationic surfactats are similar in nature to anionic surfactants, except the surfactant molecules carry a positive charge at the hydrophilic portion.
Solubility of a substance is useful when separating mixtures. For example, a mixture of salt (sodium chloride) and silica may be separated by dissolving the salt in water, and filtering off the undissolved silica. The synthesis of chemical compounds, by the milligram in a laboratory, or by the ton in industry, both make use of the relative ...
I oppose. We do not need seperate articles on each salt. Docusate is also the common name. Doc James (talk · contribs · email) 21:58, 12 November 2018 (UTC) @Doc James: While "docusate" is the material's WP:COMMONNAME it appears that "docusate sodium" is how the stool softener product is labeled. Do a Google image search for "docusate salt".