Sodium dehydroacetate has a purity of 99% and is a highly effective preservative that inhibits the growth of bacteria, yeast and mold in food. Its CAS number is 4418-26-2, ensuring its traceability and compliance with industry standards. This white crystalline powder is easily soluble in water and can be easily used in a variety of food applications. Its ability to prevent food spoilage and preserve freshness makes it an important ingredient in food preservation.