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Home > News > Blog > How Is The Chemical Formula For Calcium Sulfite?

How Is The Chemical Formula For Calcium Sulfite?

ECHEMI 2022-02-09

The formula for calcium sulfite is CaSO3, and is a white powder, this chemical compound is known as calcium salt, and has a variety of applications, although its characteristics are not very dangerous for humans.

The handling and consumption of calcium sulfite should be done with caution because in excess it can cause respiratory complications in the body, causing narrowing of the airways, irritation of the digestive tract, inactivation of B vitamins, and in exaggerated doses can cause allergies, headaches, nausea and vomiting.

Chemical Composition of the Formula for calcium sulfite

Calcium sulfite is an oxysalic compound composed of one atom of calcium, three atoms of oxygen, and one atom of sulfur, and has a water solubility of 0.0043 g/100 mL, at 18ºC, and a molar mass of 120.14 g/mol.

This compound when reacted with oxygen produces calcium sulfate, it does not dissolve in water, but it is soluble in ethanol, with the presence of acid it reactivates producing sulfur dioxide, this is a very irritating gas whether it is present in gases or in water.

Calcium sulfite is the calcium salt derived from sulfuric acid, its composition is formed by a calcium ion and a sulfite ion, which combine to form a molecule that has a neutral charge.

Physical properties of calcium sulfite

As for the appearance and physical aspect of this salt, analyzing it correctly that is the Formula for calcium sulfite, we can observe the following:

  • Physically, it is white.
  • In solutions, it adopts a yellowish and greenish color that gives off a sulfur odor.
  • It has a pH with intervals between -2,000 and 20,000 pH.
  • Its mass is 137.93.
  • Its melting and boiling points are 600 � C.
  • The density of calcium sulfite is 1.03 ×103 kg/m3.
  • Its state is solid, in powder form.

Uses of the Formula for calcium sulfite

The calcium sulfite is widely used as a preservative, for which it is identified with the code E226, is generated in several ways, including natural, this is produced by the combustion of some minerals with sulfur, has many utilities, among which we can highlight the food industry, where it has multiple applications, in the manufacture of bread is used to improve the processes of kneading.

This sulfite is used as a decolorant of many foods, as an enzyme inhibitor, and bacteria, also serves as a powerful antioxidant, which is why it is used as a preservative in many branches of food and beverage production.

This powerful synthetic preservative characteristic allows it to be used in the manufacture and preservation of olives, candies, meats of all kinds, cereals, beers, sweets, pickles, salads, nuts, cookies, shrimp, hamburgers, legumes, seafood and other marine species, ciders, vinegar, wines and many kinds of juices.

For the countless uses of Formula for calcium sulfite, there are products such as white crystals or white crystalline powders CAS Number 10257-55-3, from Echemi.

https://www.echemi.com/products/pd180521114036-calcium-sulfite.html

This product is imported from China, and is an inorganic salt that can be used as an analytical reagent, and has applications in the calcium-based plastic material's industry, it is also very functional and efficient as a bleaching agent and for uses in the decolorization of cellulose products.

The 10257-55-3 is a powerful preservative for the food industry, its power as a bactericide in fermentation is proven, so it is a highly demanded product in this branch of the industry.

Echemi as a supplier of this sulfite and many other chemical products is an excellent guarantee of reliability, they are first class manufacturers and exporters, offering raw materials in the chemical branch of the highest quality.

Their products enjoy many advantages, this organization has the highest standards in selection, production, systematization, and marketing of products, which allows them to offer very competitive prices for unsurpassed products, and with the staff of qualified and professional engineers provide additional value with the necessary technical information of the reagents they sell.

By acquiring Echemi's calcium sulfite CAS 10257-55-3, you enjoy its unparalleled F.E.T.C., Fast, efficient and timely contact, and establish a transaction that guarantees one of the fundamental principles in commerce, such as on-time delivery to optimize productive negotiations, which generates savings in resources, both human, material and financial, and enjoy products that fully meet the objectives for which they are manufactured.

Disclaimer: ECHEMI reserves the right of final explanation and revision for all the information.

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