POTASSIUM SORBATE
POTASSIUM SORBATE
Cas No.: 24634-61-5
Molecular formula:C6H7KO2
Molecular weight:150.22
Structure formula:CH3CH=CHCH=CHCOOK
Appearance: white crystal,crystal powder or flaky.
Uses:As nowadays international prime preferable food preservatives. Their extent of use and reference dosage as follows:
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Extent of use
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Ref. dosage (g/kg)
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Remark
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Soy sauce, mermalage, man-made cream, gelose soft sweets
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0.1-1.0
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1.Dosage is calculated on the basis of sorbic acid
2. For concenttrated fruit juice dosage mustn’s exceed 2.0 |
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Low-salt preserved vegetables insoy, noodles, candied fruit haw cake, fruit taste juice, tinned food
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0.1-0.5
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Fruit juice, fruit drink, grape wine, fruit wine
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0.1-0.6
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Carbonated wine, soda water
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0.05-0.2
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Dried fish products, drinks of soy bean and milk, food of soy bean
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0.1-1.0
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Cake stuffing loctobacillin drink
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0.1-1.0
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Tobacco
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0.6-2
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Cosmetics & toothpaste
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0.6-2
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Forage
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0.4-1.5
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Excellent colour----our sorbic acid is made with advanced technology, aresolution of problems of yellowish tendency and poor colour stability as the usual cases with the traditional technology. Our products boast a pure white colour and good colour stability.
Quality index----Comforming to GB1905-2000 GB13736-92 American Standard FCCIV and England Standard BP93
Quality index----Comforming to GB1905-2000 GB13736-92 American Standard FCCIV and England Standard BP93
Potassium sorbate Standard FCC IV
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Item
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Standard
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Characteristics:
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White powder or Granule
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Assay (C6H7O2K)
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98.0-101.0%
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Acidity or Alkalinity
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≤1%
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Heavy Metals (as Pb)
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≤10ppm
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Loss on Drying
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≤1%
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Category : Pharmaceuticals
CAS NO : 24634-61-5;590-00-1 EC NO : 246-376-1
MF : C6H7KO2
Main Specifications :25KG/plastic cask 99-101%
Synonyms : 2,4-Hexadienoic acid, potassium salt, (E,E)-;potassium (E,E)-hexa-2,4-dienoate;(E,E)-hexadienoic acid, potassium salt;Potassium sarbate;2,4-potassium hexadienoic acid;2,4-Hexadienoic acid potassium salt;2,4-Potassium Sorbate