THE 12 MOST IMPORTANT SOLUBLE MATERIALS EXAMPLES - CHEMISTRY - 2025

The soluble materials are those which can be diluted into another material to form a new substance. Solubility can be indicated in moles, grams or milligrams per liter, even in percent solute with a specific solvent.

Not all materials are equally soluble in certain solvents, this depends on the properties of the molecules that make up each material and the reactions between the two compounds when they solubilize.

When forming a solution, the size of the molecules and the forces between the ions play a fundamental role.

A material is easily soluble if more than 10 milligrams of solute is dissolved for each liter of solvent.

The 12 main examples of soluble materials

1- sugar

Sugar at 20ºC has a water solubility of 1330 grams for each liter of water. This property makes sugar frequently used to sweeten foods, desserts and beverages.

2- Sodium chloride

Common salt has a water solubility of 359 grams per liter. Analogous to the previous case, the high solubility of salt makes it possible to use this material for domestic and culinary purposes.

3- Alcohols

Both ethyl alcohol (alcoholic beverages) and isopropyl alcohol (medical antiseptic) dissolve in water easily.

4- Vinegar

Vinegar dissolves easily in water. This is why its use is so conducive to preparing salads and even cleaning some surfaces.

5- Water-based paint

If you want to lighten the color tone of a paint, it is possible to dilute a little of it in water.

This is valid as long as the paint is water-based; not applicable in oil-based paints given the low solubility of oily compounds.

6- Sweeteners

Artificial sweeteners, such as aspartame and saccharin, are also highly soluble in water thanks to their chemical composition.

7- Sodium methylparaben

It is a water soluble antiseptic used in the medical field as a broad spectrum antibiotic. It is also used for the sterilization of medical utensils.

8- Sodium benzoate

This antiseptic salt is widely used in the food industry as a preservative in carbonated beverages, sauces, fruit and vegetable trays, juices, margarines and jellies.

9- Household disinfectants

It is a common practice in the home to use a solution of disinfectant in water to clean the floors of houses, and even to disinfect other surfaces such as ceramic or granite countertops.

10- Propylparaben sodium

It is a crystalline powder used as a preservative in the manufacture of cosmetic products. It is used predominantly in aqueous solutions, due to its solubility in water.

11- Baking soda

This material is one of the most useful and multifaceted that exists. Given its high solubility in water, it is used for medical, cosmetic and domestic purposes.

12- Potassium chloride

This salt is highly soluble in water and today it is recommended as an adjuvant in the treatment of stomach upset. It is also used as a raw material in the production of soil fertilizers.

References

1. Methylparaben Sodium (sf). Recovered from: dyeq.co
2. Solubility Rules (sf) Universidad de Los Andes. Merida, Venezuela. Recovered from: webdelprofesor.ula.ve
3. Sánchez, G., Valcárcel, M. (2011). Soluble and non-soluble substances in water. University of Murcia, Spain. Recovered from: grao.com
4. Solubility of sugar in water (sf). Recovered from: todoesquimica.bligoo.cl
5. Solubility of poorly soluble ionic compounds (sf). Recovered from: e-ducativa.catedu.es
6. Soluble and insoluble substances (2012). Recovered from: clubensayos.com
7. Wikipedia, The Free Encyclopedia (2017). Solubility. Recovered from: es.wikipedia.org