Sodium Bicarbonate CAS 144-55-8 Oral Care High Quality

• Customization: Available
• CAS No.: 144-55-8
• Formula: Chnao3
• Model NO.: CAS 144-55-8
• EINECS: 205-633-8
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Transport Package: Drum
• Specification: 99%
• Trademark: Puyer
• Origin: China
• Production Capacity: 100000kg/Month

Product Description

Product Description

Sodium Bicarbonate (NaHCO3) - Comprehensive Overview

Chemical Name: Sodium hydrogen carbonate
Common Names: Baking soda, bicarbonate of soda, sodium acid carbonate
CAS No.: 144-55-8
Molecular Formula: NaHCO3
Molar Mass: 84.01 g/mol

 

Physical & Chemical Properties

• Appearance: White crystalline powder or granules, odorless

• Solubility:

  • Water: 9.6 g/100 mL (20°C), increases with temperature

  • Insoluble in ethanol, acetone

• pH: ~8.4 (1% aqueous solution, weakly alkaline)

 

Key Functional Properties

1. Buffering Agent: Maintains stable pH in solutions (e.g., blood, pools).

2. Leavening Agent: Releases CO2 when heated or acidified (baking).

3. Mild Abrasive & Deodorizer: Used in cleaning and personal care.

4. Fire Suppressant: Decomposes to smother flames (Class B fires).

 

Applications

1. Food Industry

• Baking: Reacts with acids (e.g., cream of tartar) to leaven cakes, cookies.

• pH Adjuster: In beverages, canned vegetables.

• Meat Tenderizer: Breaks down proteins.

2. Pharmaceuticals & Healthcare

• Antacid: Neutralizes stomach acid (temporary relief for heartburn).

• Kidney Health: Alkalinizes urine to treat acidosis or UTIs.

• IV Solutions: Corrects metabolic acidosis.

3. Household & Cleaning

• Odor Neutralizer: Absorbs smells in refrigerators, carpets.

• Scrubbing Agent: Non-toxic cleaner for surfaces, teeth (toothpaste).

4. Industrial Uses

• Flue Gas Treatment: Removes SO2 and HCl in emissions.

• Agriculture: Fungicide and pH balancer for soil.

• Fire Extinguishers: Dry chemical powder type (BC class).

 

Detailed Photos