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Description |
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Sodium Dehydroacetate is one of preservatives approved to be used by WHO and UN FAO.It can maintain the anticorrosive effect in both acidic and alkaline conditions. |
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Physical-chemical properties |
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Chemical name |
Sodium Dehydroacetate |
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Molecular Weight |
190.13 g/mol |
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Molecular Formula |
C8H7NaO4 |
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Registration |
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CAS No |
4418-26-2 |
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E-code |
224-580-1 |
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Applications |
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Sodium dehydroacetate is a new generation of food preservative and preservative after sodium benzoate, paraben and potassium sorbate. It has a good inhibitory effect on mold, yeast and bacteria. Industrial, 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 the effects of anti-corrosion, mildew-proof, fresh-keeping and moisturizing. Sodium dehydroacetate has good light and heat resistance, and will not decompose and evaporate with water vapor during food processing. Tests have shown that sodium dehydroacetate has no toxic side effects, high safety, and does not produce abnormal odors when used in food. Therefore, in recent years, sodium dehydroacetate has been generally welcomed by food companies. , instant soup), bread, cakes, cakes, egg yolk pie, fermented bean curd pickles, fruit pulp, concentrated fruit pulp, moon cakes, fillings, bean paste, lotus seed paste, etc. are widely used. |
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Specification |
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Parameter |
GB25547-2010 |
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Color |
white or nearly white |
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State |
Powder |
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Sodium dehydroacetate (as C8H7NaO4), w/% |
98.0-100.5 |
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Free base test |
Pass the test |
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Moisture, w/% |
8.5-10.0 |
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Chloride (as Cl), w/% |
Max.0.011 |
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Arsenic (As)/(mg/kg) |
Max.3 |
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Lead (Pb)/(mg/kg) |
Max.2 |
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Packing |
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25kg net paper bag. |
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