13390-06-2 Usage
Uses
Used in Food and Feed Products:
2,4-Hexadienoic acid,1,1'-anhydride, (2E,2'E,4E,4'E)is used as a preservative in a wide range of food and feed products. It inhibits the growth of yeasts, molds, and bacteria, including most foodborne pathogens, thus extending the shelf life and maintaining the quality of the products.
Used in Cosmetics:
In cosmetics, 2,4-Hexadienoic acid,1,1'-anhydride, (2E,2'E,4E,4'E)is used as a preservative to prevent microbial contamination and ensure the safety and stability of the products.
Used in Pharmaceuticals:
2,4-Hexadienoic acid,1,1'-anhydride, (2E,2'E,4E,4'E)is used in certain pharmaceutical products as a preservative to maintain the sterility and stability of the formulations.
Used in Tobacco Products:
In tobacco products, 2,4-Hexadienoic acid,1,1'-anhydride, (2E,2'E,4E,4'E)is used as a preservative to prevent microbial growth and maintain the quality of the products.
The effectiveness of 2,4-Hexadienoic acid,1,1'-anhydride, (2E,2'E,4E,4'E)as a preservative can be influenced by factors such as pH, microbial load, water activity, temperature, and atmosphere. Its antimicrobial activity has been reviewed and demonstrated to inhibit a wide spectrum of microorganisms, making it a valuable compound in various industries.
Production Methods
Sorbic acid anhydride can be prepared by heating the polyester of 3-hydroxy-4-hexenoic acid with sorboyl chloride or by reaction of sorbic acid with oxalyl chloride. Preparation of the esters of sorbic acid must be controlled to prevent oxidation and polymerization. The lower sorbic acid esters have a pleasant odor.
Check Digit Verification of cas no
The CAS Registry Mumber 13390-06-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,9 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 13390-06:
(7*1)+(6*3)+(5*3)+(4*9)+(3*0)+(2*0)+(1*6)=82
82 % 10 = 2
So 13390-06-2 is a valid CAS Registry Number.
