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SORBIC ACID POTASSIUM in bulk price CAS 24634-61-5 purchase

CAS NO.24634-61-5

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/P,T/T
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Keywords

  • CAS 24634-61-5 purchase
  • Potassium Sorbate in bulk price
  • SORBIC ACID POTASSIUM

Quick Details

  • ProName: SORBIC ACID POTASSIUM in bulk price C...
  • CasNo: 24634-61-5
  • Molecular Formula: C6H7KO2
  • Appearance: White Granular
  • Application: such as cheese, wine, yogurt, dried me...
  • DeliveryTime: 15 days
  • PackAge: 25kg carton with PE inner
  • Port: Chinese Port
  • ProductionCapacity: 20000 Metric Ton/Year
  • Purity: 99.0-101.0 %
  • Storage: Avoid wet, don’t save up and traffic w...
  • Transportation: The transportation shall be in accorda...
  • LimitNum: 1 Kilogram
  • Alkalinity (as K2CO3): ≤ 1.0 %
  • Acidity (as Sorbic Acid): ≤ 1.0 %
  • Loss on Drying: ≤ 1.0 %

Superiority

 

SORBIC ACID POTASSIUM  in bulk price CAS 24634-61-5 purchase

 

Preservative Potassium sorbate has been widely used in food, beverage, pickles, tobacco, pharmaceuticals, cosmetics, agricultural products, feed and other industries. From the development trend, the scope of its application is still expanding.
Preservative Potassium sorbate is an acidic preservative and has good antiseptic effect in foods close to neutral (PH6.0---6.5), while the antisepsis effect of benzoic acid (sodium) is dropped significantly and has a bad taste at PH>4.

Hot Sale Potassium Sorbate White Granular

 

CAS #: 24634-61-5

 

Description: White Granular

 

Assay: 99.0-101.0 %

 

Allergenics: The product contains none of the ingredients of the list of allergenics of the EC

 

Packing : the kragt bag PE-inliner.Net weight 25kg

 

Potassium sorbate Chemical Properties

Melting point  270 °C
density  1,361 g/cm3
vapor pressure  <1 Pa (20 °C)
FEMA  2921 | POTASSIUM SORBATE
storage temp.  2-8°C
solubility  H2O: 1 M at 20 °C, clear, colorless to faintly yellow
form  Powder
color  White to light cream
PH 7.8 (H2O, 20.1℃)
Water Solubility  58.2 g/100 mL (20 ºC)
Merck  14,7671
BRN  5357554
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey CHHHXKFHOYLYRE-STWYSWDKSA-M
CAS DataBase Reference 24634-61-5(CAS DataBase Reference)
EPA Substance Registry System 2,4-Hexadienoic acid, potassium salt, (2E,4E)-(24634-61-5)
Potassium sorbate Usage And Synthesis
Overview Potassium sorbate is petitioned for use in organic livestock production as mold inhibitor[1-3]. Sorbic acid was first discovered in the Mountain Ash Tree (Sorbus aucuparia or Sorbus americana). Today most potassium sorbate is made synthetically. Potassium sorbate is a naturally occurring unsaturated fatty acid and is completely safe with regard to health and has the lowest allergenic potential of all food preservatives. Potassium sorbate was also petitioned for use in liquid livestock medications primarily aloe vera juice as a substitute for antibiotics and other various hormones[1-4].
The use of chemical food preservatives, except for salts, sugars, spices, vinegar, etc., was not very widespread until the last 200 years. Progress in the development of food preservatives has not been steady. With a view to developing more effective, simpler, and less expensive means of food preservation, many chemicals having strong antimicrobial properties were initially utilized for food preservation but were subsequently abandoned when their undesirable physiological and biochemical properties were discovered. For example, boric acid, salicyclic acid, creosote, and formaldehyde, which were utilized as preservatives in foods during the 19th century, are no longer used. On the other hand, sorbic acid (SA), benzoic acid, p-hydroxy benzoic acid esters, and sulfur dioxide have proved very useful in various food preservation applications and their use has been officially permitted in almost all countries of the world [1,4].
 

 

Details

    Potassium sorbate is produced by neutralizing potassium hydroxide with sorbic acid, an unsaturated carboxylic acid that occurs naturally in some berries. The colourless salt is very soluble in water (58.2% at 20 °C)。

 

   Potassium sorbate is used to inhibit  molds and yeasts  in many foods, such as cheese, wine, yogurt, dried meats, apple cider, soft drinks and fruit drinks, and baked goods.It can also be found in the ingredients list of many dried fruit products. In addition, herbal dietary supplement products generally contain potassium sorbate, which acts to prevent mold and microbes and to increase shelf life, and is used in quantities at which there are no known adverse health effects, over short periods of time

 

Parameters                                                    Specification                                                
Appearance White Granular or Powder
Identification Conform
Assay 98,0-101,0 %
Alkalinity (as K2CO3) ≤ 1.0 %
Acidity (as Sorbic Acid) ≤ 1.0 %
Aldehyde (as Formaldehyde) ≤ 0.1 %
Lead (Pb) ≤ 2 mg/kg
Heavy Metals (as Pb) ≤ 10 mg/kg
 (Hg) ≤ 1 mg/kg
Arsenic(as As) ≤ 3 mg/kg
Loss on Drying ≤ 1.0 %

 

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