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Sodium Dehydroacetate is a sodium salt of dehydroacetic acid, widely used as a preservative in food, cosmetics, and pharmaceuticals due to its antimicrobial and antifungal properties.
Sodium Dehydroacetate is valued for its broad-spectrum protection against bacteria, yeast, and mold, making it an essential ingredient in personal care and industrial formulations.
Sodium Dehydroacetate is also employed in coatings, adhesives, and metalworking fluids for its stabilizing and protective properties.
CAS Number: 4418-26-2
EC Number: 224-580-1
Molecular Formula: C8H7NaO4
Molecular Weight: 190.13 g/mol
Synonyms: Sodium Dehydroacetate, Dehydroacetic Acid Sodium Salt, Sodium 3-Acetyl-6-methyl-2H-pyran-2-one, E266, Dehydroacetate Sodium, Dehydroacetic Acid Sodium Derivative, Sodium 3-Acetyl-6-Methylpyrone, Sodium Salt of Dehydroacetic Acid, DHA-Na, Sodium Dehydroacetate for Food, Sodium Dehydroacetate for Cosmetics, Sodium Dehydroacetate for Pharmaceuticals, Sodium Dehydroacetate for Preservatives
APPLICATIONS
Sodium Dehydroacetate is widely used as a preservative in food products to prevent microbial growth.
Sodium Dehydroacetate is included in baked goods, sauces, and dairy products for extended shelf life.
Sodium Dehydroacetate is found in processed meat and seafood to inhibit spoilage.
Sodium Dehydroacetate is employed in personal care and cosmetic products such as creams, lotions, and shampoos for antimicrobial protection.
Sodium Dehydroacetate is used in skincare formulations to prevent bacterial contamination.
Sodium Dehydroacetate is applied in makeup products such as foundations and mascaras to maintain product integrity.
Sodium Dehydroacetate is incorporated into pharmaceutical formulations as a stabilizer and antimicrobial agent.
Sodium Dehydroacetate is used in ophthalmic solutions, topical treatments, and oral care products.
Sodium Dehydroacetate is found in preservative systems for nasal sprays and wound care products.
Sodium Dehydroacetate is utilized in industrial applications such as adhesives and coatings to prevent microbial degradation.
Sodium Dehydroacetate is used in paints and varnishes to improve longevity and resistance to mold.
Sodium Dehydroacetate is applied in metalworking fluids and lubricants as a biocide.
Sodium Dehydroacetate is employed in agriculture as a component in pesticide formulations.
Sodium Dehydroacetate is used in post-harvest treatments to extend the freshness of fruits and vegetables.
Sodium Dehydroacetate is incorporated into animal feed preservatives for enhanced stability.
Sodium Dehydroacetate is found in water treatment applications for microbial control.
Sodium Dehydroacetate is used in industrial cleaning products for its antifungal and antibacterial properties.
Sodium Dehydroacetate is applied in textile and leather processing as a mold inhibitor.
Sodium dehydroacetate is widely used as a preservative in the food industry, where it helps prevent microbial growth and extend the shelf life of processed foods, particularly in baked goods, sauces, and beverages.
Sodium dehydroacetate is employed in the cosmetic and personal care industries as a preservative in products like lotions, shampoos, and creams, to protect against bacterial and fungal contamination.
Sodium dehydroacetate is used in the pharmaceutical industry to preserve the stability and safety of various medications, especially in oral and topical formulations.
Sodium dehydroacetate is used in the formulation of agricultural chemicals, particularly in pesticides and herbicides, to extend the shelf life and ensure the stability of the active ingredients.
Sodium dehydroacetate is used in pet care products, where it helps preserve the freshness and prevent the growth of harmful microorganisms in pet shampoos, sprays, and other grooming products.
Sodium dehydroacetate is employed in the production of liquid hand sanitizers and disinfectants, where it helps to prevent contamination and preserve the efficacy of the product.
Sodium dehydroacetate is used in the manufacturing of industrial cleaning agents, where it helps prevent bacterial and fungal growth in concentrated cleaning solutions.
Sodium dehydroacetate is applied in the formulation of non-alcoholic beverages, where it helps to preserve the taste, aroma, and appearance of the product by inhibiting microbial growth.
Sodium dehydroacetate is included in the production of cosmetics for sensitive skin, where it helps to protect the formulations from microbial contamination without irritating the skin.
Sodium dehydroacetate is used as a preservative in the production of oral care products such as toothpaste and mouthwashes, where it helps to maintain the product’s integrity and prevent spoilage.
Sodium dehydroacetate is applied in the preservation of medical devices and wound care products, preventing bacterial contamination and enhancing the shelf life of sterile products.
Sodium dehydroacetate is employed in the formulation of skin care products such as anti-aging creams, where it helps preserve the stability of sensitive ingredients in the product.
Sodium dehydroacetate is used in the production of cosmetics that come in aerosol form, where it helps to preserve the formula and prevent microbial contamination during the application process.
Sodium dehydroacetate is used in the formulation of baby care products, where it serves as a preservative, ensuring the product remains safe for infant skin.
Sodium dehydroacetate is used in the production of dietary supplements, particularly liquid supplements, where it helps to maintain the product's safety and efficacy throughout its shelf life.
Sodium dehydroacetate is employed in the formulation of specialty cleaning wipes, where it helps extend the product's shelf life by preventing microbial growth.
Sodium dehydroacetate is used in the formulation of food packaging materials, where it helps to extend the shelf life of packaged foods by controlling microbial contamination.
Sodium dehydroacetate is included in the formulation of herbal and natural products, where it preserves the efficacy and longevity of the active botanical ingredients.
Sodium dehydroacetate is used in the manufacturing of water-based paints, where it helps to maintain the integrity of the product and prevent the growth of mold and bacteria.
Sodium dehydroacetate is applied in the food industry for preserving perishable items like salad dressings, sauces, and condiments, preventing spoilage and maintaining freshness.
Sodium dehydroacetate is used in the production of anti-fungal and anti-bacterial creams, where it helps to extend the shelf life and preserve the effectiveness of the active ingredients.
Sodium dehydroacetate is employed in the development of anti-microbial plastics, where it helps prevent the growth of bacteria and fungi on the surface of the plastic.
Sodium dehydroacetate is used in the formulation of topical antiseptic products, where it acts as a preservative to prevent bacterial growth and maintain the stability of the product.
Sodium dehydroacetate is included in the production of pre-packaged salads and ready-to-eat meals, where it helps prevent spoilage and extend the shelf life of fresh ingredients.
Sodium dehydroacetate is used in the preservation of liquid food products, such as syrups and fruit juices, helping to prevent microbial contamination and maintain product quality.
DESCRIPTION
Sodium Dehydroacetate is a white to off-white crystalline powder with a mild odor.
This sodium salt is known for its excellent solubility in water and stable preservative properties.
Sodium Dehydroacetate is widely used in industries requiring broad-spectrum microbial protection.
Sodium Dehydroacetate is effective in low concentrations and provides long-lasting antimicrobial activity.
This compound exhibits good compatibility with various cosmetic and pharmaceutical ingredients.
Sodium Dehydroacetate is recognized as a safe and efficient preservative for multiple applications.
Sodium Dehydroacetate is commonly used in natural and eco-friendly formulations due to its low toxicity.
This compound helps prevent discoloration, spoilage, and degradation in sensitive formulations.
Sodium Dehydroacetate is essential for preserving high-moisture products prone to microbial contamination.
Sodium dehydroacetate is a white crystalline powder, primarily used as a preservative in food, pharmaceuticals, and cosmetic products due to its antifungal and antibacterial properties.
Sodium dehydroacetate is the sodium salt of dehydroacetic acid and is highly effective in preventing the growth of a wide range of microorganisms, including bacteria and fungi.
Sodium dehydroacetate is soluble in water and is typically used in low concentrations, where it helps to inhibit microbial growth while maintaining the stability and safety of formulations.
Sodium dehydroacetate is known for its mild preservative properties, making it suitable for use in products that are intended for sensitive applications, including personal care items and baby products.
Sodium dehydroacetate is often used as an alternative to parabens and formaldehyde-releasing preservatives in cosmetic formulations, offering a more natural preservative option with less irritation potential.
Sodium dehydroacetate is commonly used in the food industry for the preservation of perishable products, particularly those that are prone to mold, yeast, or bacterial contamination, such as dairy, meats, and beverages.
Sodium dehydroacetate is widely recognized for its ability to maintain the quality and safety of products, extending their shelf life and ensuring that they remain free from harmful microorganisms.
Sodium dehydroacetate has low toxicity and is considered safe for use in various products, including cosmetics, food, and pharmaceuticals, when used in accordance with recommended concentrations.
Sodium dehydroacetate is used as a preservative in the production of liquid dietary supplements, helping to maintain the integrity and potency of the supplement throughout its shelf life.
Sodium dehydroacetate is an essential ingredient in many consumer products, where its antimicrobial properties provide an added layer of protection against microbial contamination, promoting safety and longevity.
PROPERTIES
Chemical Formula: C8H7NaO4
Molecular Weight: 190.13 g/mol
Common Name: Sodium Dehydroacetate
Appearance: White to off-white crystalline powder
Odor: Mild characteristic odor
Density: Approx. 1.38 g/cm³
Melting Point: 150–155°C (decomposes)
Boiling Point: Not applicable
Solubility: Highly soluble in water; soluble in ethanol and glycerol
pH: 7.0–8.5 (in aqueous solution)
Reactivity: Reacts with strong acids and oxidizing agents
Chemical Stability: Stable under normal storage conditions
Storage Temperature: Store in a dry, well-ventilated area
FIRST AID
Inhalation:
If Sodium Dehydroacetate dust is inhaled, move the affected person to fresh air immediately.
If breathing difficulties persist, seek medical attention.
If the person is not breathing, administer artificial respiration.
Keep the affected person warm and at rest.
Skin Contact:
Wash the affected area thoroughly with soap and water.
If skin irritation or rash develops, seek medical attention.
Remove contaminated clothing and wash before reuse.
Eye Contact:
Flush eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids.
Seek immediate medical attention if irritation or redness persists.
Remove contact lenses if present and easy to do; continue rinsing.
Ingestion:
If Sodium Dehydroacetate is ingested in large amounts, rinse the mouth thoroughly with water.
Seek medical attention if discomfort or symptoms persist.
If the person is conscious, give small sips of water to drink.
Note to Physicians:
Treat symptomatically.
No specific antidote is required.
Provide supportive care as needed.
HANDLING AND STORAGE
Handling:
Personal Protection:
Wear appropriate personal protective equipment (PPE), such as gloves, safety goggles, and protective clothing, when handling Sodium Dehydroacetate.
Avoid inhaling dust or fine particles during processing.
Ventilation:
Ensure proper ventilation to minimize exposure to airborne particles.
Use local exhaust systems if necessary.
Avoidance:
Avoid direct contact with eyes, skin, and clothing.
Do not eat, drink, or smoke while handling.
Wash hands thoroughly after handling.
Spill and Leak Procedures:
Contain spills to prevent further release.
Use inert absorbent materials (e.g., sand, vermiculite) to collect spilled material.
Dispose of waste according to local regulations.
Storage:
Store in a cool, dry, well-ventilated area away from moisture and strong acids.
Keep containers tightly closed and properly labeled.
Protect from direct sunlight and air exposure to maintain product integrity.
Handling Cautions:
Avoid exposure to high humidity to prevent clumping or degradation.
Ensure containers are sealed properly to prevent contamination.
