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Introduction (Dehydroacetic acid sodium/Sodium Dehydroacetate CAS4418-26-2 )
Sodium dehydroacetate is a new generation of food preservatives after sodium benzoate, paraben and potassium sorbate. It has a good inhibitory effect on molds, yeasts and bacteria. It is widely used in beverages, foods, and feeds. For industry, the storage period can be extended to avoid mold 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 antiseptic, mildew, freshness and moisture retention.
CAS No.: 4418-26-2
Formula: C8H7NaO4
EINECS: 224-580-1
| Common Name | Dehydroacetic acid sodium | ||
| CAS Number | 4418-26-2 | Molecular Weight | 190.128 |
| Density | N/A | Boiling Point | 332.6ºC at 760 mmHg |
| Molecular Formula | C8H7NaO4 | Melting Point | ~295 °C (dec.) |
Products Parameters:
| ITEM | SPECIFICATION | TESTING RESULT |
| Appearance | White to off white powder | Confirmed |
| Purity(%) | 99 min. | 99.5% |
| Water(%) | 10 max. | 8.8% |
| Chloride (% as CL) | 0.011 max. | <0.011% |
| Heavy metals(ppm Pb) | 10 max. | <10 MG/KG |
| As(ppm) | 3 max. | <3 MG/KG |
| Acetone(ppm) | 100 max. | Confirmed |
| Toluene(ppm) | 50 max. | Confirmed |
Functions of Dehydroacetic acid sodium :
1.Mainly used for fermented bean curd, pickles, jam (maximum dosage 0.3g/Kg); soup, cakes and cheese, butter, margarine, etc. (maximum dosage 0.5g/Kg); maximum dosage for salted vegetables is 0.3 g/Kg (See GBP70).
2. Dehydroacetic acid sodium has good light resistance and heat resistance, and will not decompose and evaporate with water vapor during food processing. Tests have proved that sodium dehydroacetate has few toxic side effects, high safety, and does not produce abnormal odor when used in food. Therefore, sodium dehydroacetate has generally been welcomed by food companies in recent years. It is used in cream, soup (seasoning, Instant soups), bread, cakes, pastries, egg yolk pie, fermented bean curd pickles, fruit puree, concentrated fruit puree, moon cakes, fillings, bean paste, lotus paste, etc. are widely used.
Applications of Dehydroacetic acid sodium:
1.Food Additive Dehydroacetic acid sodium is used in the food industry as preservative for fruits, vegetables, fruit juice, honey, beer, milk, protein and fat products; in human and veterinary medicine as bactericide and fungicide.
2.Food Additive Dehydroacetic acid sodium is a globally approved preservative for cosmetics and toiletries (leave-on and rinse-off products). It is a preservative with high efficacy and low use cost, with a broad spectrum activity.
3.Food Additive Dehydroacetic acid sodium is water soluble and compatible with any type of formulating system. It has an excellent toxicity profile, non-sensitizing and non-irritating. Sodium dehydroacetate is permitted by Ecocert, as synthetic preservative in ecological and organic certified cosmetics.
Packing and shipping:
Packing Details:
Packaging: Packages: 25kg/bag,It can also be packaged according to customer needs, and can be affixed with your LOGO and other information.
Shipment:we have established solid cooperation with DHL,TNT,Fedex,UPS,EMS and air freight as well as sea shipping companies for many years,and it is possiable that we use your own shipping agent too.
Company introduction:
Mingray Technology Group Co., Ltd. is a chemical operating enterprise which authorized and approved by MOFCOM which was established in 2009. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.Sodium sulfide, sodium carbonate, oxalic acid, citric acid, PAC are partial strong products. For every years, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.Our service:
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