How to is Sodium Benzoate Solubility In Water

To know the sodium benzoate solubility in water, we must know what is this substance, as well as to know which are the most outstanding properties, both physical and chemical, what type of compound it is, what are its applications, and other information that allows us to describe it accurately.

What is sodium benzoate?

Lets define what sodium benzoate is, in order to establish the sodium benzoate solubility in water.

This compound is a salt of benzoic acid, which has the characteristic of being antiseptic, since it inhibits the biological activities of microorganisms of bacteria, yeasts, and molds, for this reason it is considered a food additive.

Properties of sodium benzoate

It is a compound that has a white, crystalline appearance, with a gelatinous texture, and sometimes granular, the odor of the compound is light, and it has a sweet taste, it has as chemical formula C6H5COONa, which means that in the formation of each molecule of sodium benzoate are present 6 atoms of carbon C, 5 atoms of hydrogen H, 2 atoms of oxygen O, and 1 atom of sodium Na.

Sodium benzoate has a molecular mass of 144.11 g mol-1, with a density of 1.44 g/cm3, with boiling points of 249.3 degrees Celsius, melting points of 410 degrees Celsius.

What type of compound is sodium benzoate?

Another step to establish the sodium benzoate solubility in water is to know if it is an organic or inorganic compound, remember that an organic compound to be considered as such, must present some characteristics, such as bonds between two or more carbon atoms, it must also present bonds between carbon and hydrogen, it can present both characteristics simultaneously.

Sodium benzoate is considered an organic compound because it perfectly fulfills these qualities.

What is the sodium benzoate solubility in water?

This compound presents a very good solubility in water, and presents a very slight solubility in liquids such as alcohols, by the characteristic of easily absorbing moisture should be taken care in storage, this should be done in places that are not exposed to high humidity, which are cool and very dry.

Obtaining sodium benzoate

The synthesis to obtain sodium benzoate is based on the reaction of the acid known as benzoic acid whose chemical formula is C7H6O2, combined with sodium hydroxide, NaOH, producing a neutralization of benzoic acid through sodium bicarbonate, as sodium hydroxide is also known.

Benefits and utilities of sodium benzoate

Based on the sodium benzoate solubility in water, this compound has many uses in the food industry, for which the FDA establishes a percentage of 0.1 in the allowed doses of sodium benzoate in the food industry.

One of the major uses is as a preservative, where it is applied from the beginning of food processing, in this function the compound is homogenized to seek its correct distribution as an additive in a wide range of food products.

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Sodium benzoate is used in the manufacture of food concentrates for application in beverage companies, carbonated beverages, dressings, sausages, pickles, fruit juices, jellies, jams, marmalades, and a variety of sauces.

The effectiveness of this compound is subject to pH conditions, being only possible in conditions of pH -6, for this reason its functionality in the food field is more frequently oriented to dressings, and dressings such as vinegar, citric acids, sweets, wines, margarines, and sauces such as soy sauces, mustards, etc.

Other uses of sodium benzoate can be observed in the fireworks industry, where it is used as fuel to enhance the combinations in the pyrotechnic powders that generate the characteristic sounds, this is produced by compressing it in a tube, so that when they are ignited they produce the peculiar sound.

Apart from these uses, it also has applications in the world of cosmetology, and in the manufacture of articles oriented to personal care and hygiene, such as toothpaste, and in the pharmaceutical industry it is used as a preservative of medicines, to guarantee the validity of these in the stipulated times.

This compound is also known by other names such as sodium benzoate, sodium salt of benzecarboxylic acid, and as the sodium salt of benzoic acid.