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SORBIC ACID

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CAS: SORBIC ACID 
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Delivery: 3 days after payment
Valid until: Never
Updated on: 2013-07-01
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Company Details
 
 
Description

Product name: SORBIC ACID
Product Category: FOOD, FEED ADDITIVES
Cas No.: 110-44-1
EINECS NO: 203-768-7
Formula:
C6H8O2
Structure Formula:
M.W.:
112
Characters
White needle crystal, insipidity and odorless. Melting point: 134.5 ℃, boiling point: 228 ℃ (decomposition), flash point: 127 ℃. The product is soluble in ethanol and ether, insoluble in water.
Uses:
The product is a new food preservative, can effectively inhibit the growth of bacteria, mold and yeast with no undesirable impact for food. It can involve in demic metabolism and finally be oxidized into water and carbon dioxide, does not accumulate in the human body. It can be seen from this that it has high security, is internationally recognized as the safety of food additives, because its toxicity is only  half of salt, 1/ 40 of sodium benzoate. Sorbic acid has been approved of using in worldwide and successfully used in the food industry in many ways. It has obvious inhibition of molds, yeasts and aerobic bacteria, whose inhibition of growth effect is more effective than bactericidal effect. It conbines with sulfhydryl group in microbial enzyme system to destroy the role of enzymes, so that achieving the  bacteriostasis and preservation purposes. It also can prevent from the growth and breeding of botox, staphylococcus and salmonella and other harmful microorganisms. Under acidic condition (pH value less than 5-6), the effect of bacteriostasis is better, and the food composition has no any impact of preservative effection, so it effectively extends the storage time of food and keep the original flavor of food. However, their is no effect of anaerobic bacteria Bacillus and Lactobacillus acidophilus and other beneficial micro-organisms. It also can be used for the medicine industry, light industry, cosmetics manufacturing. Besides, as an  unsaturated acid, it can be used in resins industry, spices industry, rubber industry, etc.
Standard:
GB1905-2000;FCC(6 edition)
Specifications
ITEM
INDEX
Assay(as dry)/%, ≥
                              99.0-101.0
Melting range/ ℃
                            132.0-135.0
Water/%,≤
                                    0.5
Residue on ignition /%,≤
                                    0.2
Heavy metals(as Pb)/ mg/kg,≤
                                  0.001
Arsenic/%,≤
                                0.0002
Packing:
Inner package is polyethylene plastic sacks and bags for food, outer package is corrugated cartons. We also have special packing for you
Storage:
Stored in the dry, ventilated, dark and cool storehouse. It should separately store with toxic and hazardous goods, the recommended temperature is less than 38 ℃. We should prevent from the sun and the rain when tranporting the products, and prevent from destroying the package when carring. Certainly, it isn't allow for transporting with toxic and hazardous goods.
 
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