21788-49-8 Usage
Uses
Used in Food and Beverage Industry:
Citric acid is utilized as a food additive and flavoring agent due to its ability to enhance taste and provide a tangy flavor. It is used as a preservative to extend the shelf life of products and prevent spoilage.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, citric acid is employed in the production of various medications, leveraging its properties to improve the stability, solubility, and absorption of drugs.
Used in Cosmetics Industry:
Citric acid is incorporated into cosmetic products for its exfoliating and brightening effects on the skin, as well as its ability to regulate pH levels, ensuring product safety and efficacy.
Used in Cleaning Products:
As a component of cleaning agents, citric acid aids in the removal of stains and dirt, capitalizing on its chelating properties to bind with metal ions and enhance cleaning performance.
Used as a Natural Preservative:
Citric acid serves as a natural preservative to prevent the browning of fruits and vegetables, maintaining their freshness and quality.
Used in the Production of Effervescent Tablets and Powders:
Citric acid is employed in the creation of effervescent formulations due to its capacity to release carbon dioxide gas when combined with a base, making it ideal for fizzy tablets and powders that dissolve quickly in water.
Check Digit Verification of cas no
The CAS Registry Mumber 21788-49-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,8 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21788-49:
(7*2)+(6*1)+(5*7)+(4*8)+(3*8)+(2*4)+(1*9)=128
128 % 10 = 8
So 21788-49-8 is a valid CAS Registry Number.
