Citric acid is an excellent chelating agent, binding metals by making them soluble. It is used to remove and discourage the buildup of limescale from boilers and evaporators. [ 15 ] It can be used to treat water, which makes it useful in improving the …

Soluble in 170 parts water; freely soluble in dilute HCl or HNO3; practically insoluble in alcohol /Citric acid, barium salt heptahydrate/ O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals.

2025年1月27日 · Citric acid is soluble 66 % in water, 33% in alcohol, 3% in ether. Soluble about 20% in Propylene glycol. Virtually odorless. The aqueous solution has a clean acid taste, pleasant in the concentration of 0.02 to 0.08%. Citric acid is a …

Citric acid is highly soluble in water and organic solvents such as ethanol, 2-propanol, ether, ethyl acetate, 1.4-dioxane, tetrahydrofuran, acetonitrile, and ethanol-water mixtures . It has a higher solubility in alcohol than in water.

Boiling point: 175 °C: Citric acid decomposes with loss of carbon dioxide above about 175 °C. Solubility: soluble in Water (1174g/L at 10°C, 1809g/L at 30°C, 3825g/L at 80°C). Citric acid also dissolves in absolute (anhydrous) ethanol (76 parts of …

2014年1月1日 · Chapter 2 is devoted to properties of solid citric acid and aqueous and organic solutions of it. Detailed phase equilibria in the citric acid + water system (melting, freezing, boiling, solubilities and vapour pressures curves) are presented, correlated and …

2013年8月1日 · The solubility of citric acid or 3-carboxy-3-hydroxypentanedioic acid in water, ethanol, n-propanol and ethanol + water mixtures at temperatures ranging from 293.7 to 333.1 K was investigated.

Solubility of citric acid in water, ethanol, n-propanol and in mixtures of ethanol + water Influence of temperature, water content and type of organic acid on the formation, stability and properties of functional natural deep eutectic solvents

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 substances are listed in alphabetical order.

2023年12月29日 · It is soluble in water, ethanol, diethyl ether, ethyl acetate, DMSO and insoluble in benzene, toluene, chloroform, carbon disulfide. Citric acid is available in stores as lemon salt, either pure or mixed with other additives. It can be found in pickling and canning sections of grocery stores already in pure, food-grade form.