Pharmaceutical & Fine Chemicals
Sodium Bicarbonate
Product Description
Sodium bicarbonate is an important commercial chemical. It is used to make many chemicals, as an ingredient in baking powder, effervescent salts and beverages, in fire extinguishers, cleaning compounds, and in human and veterinary pharmaceuticals.
Product:
Sodium Bicarbonate
CAS:
144-55-8
Synonym:
Sodium hydrogen carbonate; Baking soda; Carbonic acid monosodium salt
Structure:
Typical Characteristics
Appearance
White crystalline powder
Boiling point
851°C
Density
2.159 g/cm3
Melting point
>300 °C
Molecular Weight
84.01
Odor
Odorless
Purity
99 % min.
Refractive index
1.500
Uses, Applications & Markets
Key applications
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We Offer Sodium Bicarbonate
in various grades
A few of the grades available are listed below:
Sodium Bicarbonate used in many
industry applications
Sodium bicarbonate, also known as baking soda, has a wide range of industrial and commercial applications. Here's a list of some of its uses:
- Baking: Sodium bicarbonate is a leavening agent used in baking to produce carbon dioxide gas, which causes dough to rise. It is commonly used in baking bread, cakes, cookies, and other baked goods.
- Antacid: Sodium bicarbonate is used as an antacid to relieve heartburn, indigestion, and acid reflux. It reacts with stomach acid to neutralize excess acidity in the digestive system.
- Cleaning Agent: Sodium bicarbonate is an effective cleaning agent and deodorizer. It can be used to clean surfaces, remove stains, and eliminate odors in household cleaning applications.
- Personal Care: Sodium bicarbonate is used in personal care products, such as toothpaste and mouthwash, for its abrasive and cleansing properties. It helps remove plaque and stains from teeth and freshens breath.
- Fire Extinguisher: Sodium bicarbonate is used in fire extinguishers as a dry chemical agent to smother fires by releasing carbon dioxide gas and displacing oxygen. It is effective for extinguishing small fires involving flammable liquids and electrical equipment.
- pH Buffer: Sodium bicarbonate is used as a pH buffer in various industrial processes, including water treatment, food processing, and pharmaceutical manufacturing. It helps maintain a stable pH level and prevents sudden changes in acidity or alkalinity.
- Medical Applications: Sodium bicarbonate is used in medicine for various purposes, such as treating metabolic acidosis, balancing electrolyte levels, and alkalinizing urine for certain diagnostic tests. It is also used in intravenous solutions and hemodialysis.
- Chemical Reagent: Sodium bicarbonate is used as a chemical reagent in laboratory experiments and analytical procedures. It reacts with acids and bases to produce salts and water, and it is used as a source of carbon dioxide gas in chemical reactions.
- Food Preservation: Sodium bicarbonate is used as a food preservative to extend the shelf life of perishable foods by inhibiting microbial growth and preventing spoilage. It is commonly used in meat processing, fruit and vegetable preservation, and baked goods.
- Deodorizer: Sodium bicarbonate is used as a deodorizer in various applications, including refrigerators, trash cans, carpets, and shoes. It neutralizes odors by absorbing and neutralizing acidic or malodorous compounds.