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4418-26-2
bosschem
4418-26-2
Product name: Sodium dehydroacetate
English alias: DHA-S;
Sodium3-(1-hydroxyethylidene)-6-methyl-2H-pyran-2,4(3H)-dione.
CAS: 4418-26-2
Molecular formula: C8H7NaO4
Appearance: White or almost white crystalline powder
Package: 25kg/bag
Sodium dehydroacetate is a highly effective and broad-spectrum preservative. As the sodium salt of dehydroacetic acid, it offers superior water solubility, making it exceptionally versatile for use in a wide range of aqueous formulations. It is a stable, odorless, and non-volatile compound that inhibits the growth of mold, yeast, and bacteria. Recognized for its stability at high temperatures, it is an ideal choice for products requiring heat processing. Its low toxicity profile and efficiency at low concentrations make it a preferred preservative in industries ranging from food and cosmetics to pharmaceuticals.
Item |
Specification |
Result |
Identification |
Conforms to Standard |
Conforms to Standard |
Appearance | White or nearly white powder | White powder |
Assay(on dry basis) | 98.0%-100.5% | 100.20 |
Water | 8.5%-10.0% | 8.69 |
Lead | ≤2 mg/kg |
ND |
1.Food Preservative: Widely used in beverages, baked goods, soy sauce, pickles, and dairy products to extend shelf life by preventing microbial spoilage. (Note: Regulations vary by region; always check local guidelines. It is currently not permitted in food products in China.)
2.Cosmetic & Personal Care Preservative: Effectively preserves creams, lotions, shampoos, conditioners, and liquid soaps against a broad range of microorganisms.
3.Pharmaceutical Applications: Sodium dehydroacetate used in topical formulations and as a preservative in liquid preparations.
4.Industrial Applications: Sodium dehydroacetate acts as a preservative in adhesives, paper coatings, and other aqueous industrial systems susceptible to microbial degradation.
5.Animal Feed: Sometimes Sodium dehydroacetate used as a fungistatic agent in feed.5. As a cosmetic additive, it is used as a moisturizer for creams and lipstick products.
Sodium Dehydroacetate is generally considered safe for use in cosmetics and topical pharmaceuticals at concentrations typically up to 0.6%. It can cause skin or eye irritation in concentrated forms. As with any chemical, appropriate handling procedures should be followed. Its approval for use in food is subject to regional regulations. It is biodegradable under environmental conditions.
keep the product dry
relative humidity < 50%
protect product against influences of weather and contamination
Sodium dehydroacetate for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg bags, 1000 kg bags.
Product name: Sodium dehydroacetate
English alias: DHA-S;
Sodium3-(1-hydroxyethylidene)-6-methyl-2H-pyran-2,4(3H)-dione.
CAS: 4418-26-2
Molecular formula: C8H7NaO4
Appearance: White or almost white crystalline powder
Package: 25kg/bag
Sodium dehydroacetate is a highly effective and broad-spectrum preservative. As the sodium salt of dehydroacetic acid, it offers superior water solubility, making it exceptionally versatile for use in a wide range of aqueous formulations. It is a stable, odorless, and non-volatile compound that inhibits the growth of mold, yeast, and bacteria. Recognized for its stability at high temperatures, it is an ideal choice for products requiring heat processing. Its low toxicity profile and efficiency at low concentrations make it a preferred preservative in industries ranging from food and cosmetics to pharmaceuticals.
Item |
Specification |
Result |
Identification |
Conforms to Standard |
Conforms to Standard |
Appearance | White or nearly white powder | White powder |
Assay(on dry basis) | 98.0%-100.5% | 100.20 |
Water | 8.5%-10.0% | 8.69 |
Lead | ≤2 mg/kg |
ND |
1.Food Preservative: Widely used in beverages, baked goods, soy sauce, pickles, and dairy products to extend shelf life by preventing microbial spoilage. (Note: Regulations vary by region; always check local guidelines. It is currently not permitted in food products in China.)
2.Cosmetic & Personal Care Preservative: Effectively preserves creams, lotions, shampoos, conditioners, and liquid soaps against a broad range of microorganisms.
3.Pharmaceutical Applications: Sodium dehydroacetate used in topical formulations and as a preservative in liquid preparations.
4.Industrial Applications: Sodium dehydroacetate acts as a preservative in adhesives, paper coatings, and other aqueous industrial systems susceptible to microbial degradation.
5.Animal Feed: Sometimes Sodium dehydroacetate used as a fungistatic agent in feed.5. As a cosmetic additive, it is used as a moisturizer for creams and lipstick products.
Sodium Dehydroacetate is generally considered safe for use in cosmetics and topical pharmaceuticals at concentrations typically up to 0.6%. It can cause skin or eye irritation in concentrated forms. As with any chemical, appropriate handling procedures should be followed. Its approval for use in food is subject to regional regulations. It is biodegradable under environmental conditions.
keep the product dry
relative humidity < 50%
protect product against influences of weather and contamination
Sodium dehydroacetate for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg bags, 1000 kg bags.
