| CAS No.: | 4418-26-2 |
|---|---|
| Formula: | C8h7nao4 |
| EINECS: | 224-580-1 |
| Composition: | Dehydroacetic Acid |
| Type: | Beverage Preservatives |
| Effect: | Antiseptic |
| Samples: |
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| Customization: |
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Audited Supplier Sodium hydroacetate, also known as sodium dehydroacetate, has the molecular formula C8H7NaO4 and is the sodium salt of dehydroacetic acid. White or near-white crystalline powder, odorless, easily soluble in water, glycerin, propylene glycol, slightly soluble in ethanol and acetone, good light and heat resistance, can be used as preservatives, antiseptic insecticides, food additives.
| Analysis items |
Standard specifications |
Result of analysis |
| Identification |
Conform standard |
Pass |
| Appearance |
White or nearly white powder |
White powder |
| Free alkali |
Passes the test |
Pass |
| Assay %(asc8h7nao4,on anhydrous matter) |
98.0-100.5 |
99.9 |
| Watear % |
8.5-10.0 |
8.6 |
| Chloride(as cl)% |
≤0.011 |
Pass |
| Arsenic(as As mg/kg) |
≤3 |
Pass |
| Lead(as pb mg/kg) |
≤2 |
Pass |
Sodium dehydroacetate is a new generation of food antiseptic and preservative after sodium benzoate, paraben and potassium sorbate. It has a good inhibitory effect on mold, yeast and bacteria, and is widely used in beverages, food and feed. Industry, can prolong the storage period and avoid mildew loss. Its mechanism of action is to effectively penetrate into the cell body and inhibit the respiration of microorganisms, so as to achieve anti-corrosion, anti-mildew, fresh-keeping and moisturizing effects.
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