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Dehydroacetic acid sodium (Sodium dehydroacetate) is the sodium salt of dehydroacetic acid, a bactericide and fungicide that is commonly used as a food preservative. Dehydroacetic acid sodium is a preservative that is used in the formulation of personal care products and cosmetics in order to extend the shelf-life by preventing microbial contamination.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 g | $31 | - | In Stock | |
| 25 g | $46 | - | In Stock | |
| 50 g | $64 | - | In Stock | |
| 100 g | $91 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $29 | In Stock | In Stock |
| Description | Dehydroacetic acid sodium (Sodium dehydroacetate) is the sodium salt of dehydroacetic acid, a bactericide and fungicide that is commonly used as a food preservative. Dehydroacetic acid sodium is a preservative that is used in the formulation of personal care products and cosmetics in order to extend the shelf-life by preventing microbial contamination. |
| Synonyms | Sodium dehydroacetate |
| Molecular Weight | 190.13 |
| Formula | C8H7NaO4 |
| Cas No. | 4418-26-2 |
| Smiles | CC([C-](C(O1)=O)C(C=C1C)=O)=O.[Na+] |
| Relative Density. | 1.499 g/cm3 at 20℃ |
| Color | White |
| Appearance | Solid |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 27.5 mg/mL (144.64 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (10.52 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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