Baking soda
Sodium Bicarbonate
An odorless, mildly alkaline white powder that dissolves readily in water. Widely known as baking soda and used across food, cleaning, agriculture and animal-feed applications.
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Product summary
An odorless, mildly alkaline white powder that dissolves readily in water. Widely known as baking soda and used across food, cleaning, agriculture and animal-feed applications.
- NaHCO₃
- Molecular formula
- 84.01 g/mol
- Molecular weight
- 144-55-8
- CAS No.
- White solid
- Form
- In 25 Kg Sacks
- Packaging
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Production methods
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Solvay Process
Carbon dioxide is passed through an ammonia-saturated brine (NaCl) solution to precipitate sodium bicarbonate; most of the world’s supply is produced this way.
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Refining from Natural Trona Ore
Naturally occurring trona (sodium sesquicarbonate) ore is dissolved, carbonated and crystallized to yield purified sodium bicarbonate — an important production route, particularly in the US.
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Carbonation of Soda Ash
A sodium carbonate (soda ash) solution is treated with controlled carbon dioxide gas to convert it into sodium bicarbonate, which is then separated by crystallization.
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Function & properties
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Mildly alkaline
Its aqueous solution is weakly basic and releases carbon dioxide when it reacts with an acid.
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Absorbs moisture and odor
Takes up moisture and absorbs odors, which is why it is used as a deodorizer.
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Decomposes with heat
Breaks down on heating into carbon dioxide, water and sodium carbonate — the reaction that gives baked goods their rise.
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Mildly abrasive
As a fine powder it has a gentle abrasive action, used for surface cleaning and in soda blasting.
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Weak disinfectant
Shows mild fungicidal activity against some organisms and is used to control musty odors.
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Long shelf life
Stored cool and dry in an airtight container, it keeps for years without significant degradation.
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Applications
- Baking (leavening agent)
- Food additive
- Cleaning and odor control
- Mild disinfectant
- Fire extinguishing (small oil/electrical fires)
- Agriculture (fungus control)
- Oral care and mouthwash
- Animal feed additive (rumen buffer)
- Surface cleaning (soda blasting)
Full technical description
Sodium hydrogen carbonate or Sodium bicarbonate with the formula NaHCO3 is one of the sodium salts in combination with carbonic acid. This compound is odorless and tasteless and is in the form of a white or crystalline powder. Sodium Bicarbonate is also known as Soda. Sodium bicarbonate absorbs moisture and removes odor.
Because it has been known and widely used for so long, sodium bicarbonate has many different names, such as baking soda, bread soda, cooking soda, and bicarbonate of soda.
If kept cool (at room temperature) and dry (an airtight container is recommended to keep moist air out), sodium bicarbonate can be stored for at least two or three years without significant degradation.
Product Appearance: White solid
Formula: NaHCO3
Packaging: In 25 Kg Sacks
Chemical name: Sodium bicarbonate
Sodium bicarbonate
Usages
- In cooking, Soda is primarily used in baking as a leavening agent. When it reacts with acid, carbon dioxide is released, which causes the dough to expand and creates the characteristic texture and grain in cakes, quick breads, soda breads and other baked and fried foods.
- Baking Powder, Many forms of baking powder contain this compound combined with calcium acid phosphate, sodium aluminum phosphate or cream of tartar.
- Mild Disinfectant, Soda has weak disinfectant properties and can be an effective fungicide against some organisms. Since soda will absorb musty odors, it has become a trusted method for bookstores used to keep books smelling less foul.
- Fire extinguisher, since heating this compound releases carbon dioxide, it can be used to extinguish small oil or electrical fires by throwing it on the fire. However, it should not be applied to fires in deep fryers.
- Agriculture, Soda can inhibit the growth of fungi when applied to leaves; however, it does not kill the fungus. Excessive amounts of sodium bicarbonate can cause fruit discoloration (two percent solution) and chlorosis (one percent solution).
- Medical uses and health,
- Personal Cleaning, This compound is also used as an ingredient in some mouthwashes. It has antiker and abrasive properties.
- Veterinary uses, Sodium hydrogen carbonate is used as a cattle feed supplement, especially as a buffering agent for the rumen.
- Cleaning agent, Sodium bicarbonate is used in a process to remove paint and corrosion called soda blasting. As a blasting medium, sodium bicarbonate is used to remove surface contamination from softer and less flexible substrates such as aluminum, copper or wood that may be damaged by the abrasive environment of silica sand.
- Odor control, It is often claimed that baking soda is an effective deodorizer and it is recommended to keep an open box in the refrigerator to absorb odor.
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Technical details
- Molekül formülü
- NaHCO₃
- Molekül ağırlığı
- 84.01 g/mol
- CAS No
- 144-55-8
- Form
- White solid
- Ambalaj
- In 25 Kg Sacks
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Video
Frequently asked
Is sodium bicarbonate the same as baking powder?
No. Baking powder is sodium bicarbonate pre-mixed with an acid component such as calcium acid phosphate or cream of tartar; sodium bicarbonate on its own is just one of those ingredients.
Why does it make baked goods rise?
When it reacts with an acid it releases carbon dioxide gas, which expands within the dough and produces the rise.
Is baking soda the same thing?
Yes. Baking soda, bread soda and bicarbonate of soda are all common names for sodium bicarbonate.
How should it be stored?
In a cool, dry place inside an airtight container; under these conditions it keeps for years without significant degradation.
Why is it used for cleaning?
Its mild abrasive and odor-absorbing properties make it a lower-risk alternative to harsher cleaning chemicals.
Why is it added to animal feed?
It is used as a feed additive to buffer rumen pH in ruminant animals, supporting digestion.
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- Molecular formulaNaHCO₃
- Molecular weight84.01 g/mol
- CAS No.144-55-8
- FormWhite solid
- PackagingIn 25 Kg Sacks