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POTASSIUM SORBATE

  • CAS No.: 24634-61-5
  • Weight: 150.21
  • Formula: C6H7KO2
  • Melting Point: 270 ºC
  • Place of Orign: ,Shijiazhuang,Hebei,China
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Item specifics

  • Product Name.:POTASSIUM SORBATE
  • CAS No: 24634-61-5
  • Weight: 150.21
  • Formula: C6H7KO2
  • Melting Point: 270 ºC
  • Boiling Point: 233ºC at 760 mmHg
  • Density: 1,361 g/cm3

Details

POTASSIUM SORBATE
CAS No.: 24634-61-5
Molecular Formula: C6H7KO2
Molecular weight:150.22
Structure:CH3CH=CHCH=CHCOOK

Characteristic:
Potassium Sorbate can restrain effectively the activity of mould, yeast and aerophile bacteria. Restrain growth and reproduction of the pernicious micro oraganism as pseudomonas, staphylococcus salmonella action to restrain growth is more powerful than killing. Meanwhile, it can not restrain useful microoraganim growth as Anaerobic spore-bearing bacilli, acidophil therefore to lengthen food store period and preserve food original flavor. The preservative efficiency of Potassium Sorbate is 5-10 times sodium benzoate.
Specification:




Item

Standard



Appearance

White crystals powder or granular



Identificaiton

Conform



Assay

99.0-101.0%



Acidity(as sorbic acid)

Pass test (1%max)



Alkalinity(as K2CO3)

Pass test (1%max)



Aldehyde(as formaldehyde)

0.1%max



Heavy metals (Pb):

10ppm max



Lead(Pb)

5ppm max



Hg

1ppm max



Loss on drying

1.0% max



As

3ppm max



Residue on ignition

Pass


Package: 25kg carton

Application:

It is mainly used as antiseptic and antistaling agent for food etc.

POTASSIUM SORBATE

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POTASSIUM BICARBONATE FOOD GRADE

CAS No: 298-14-6

Purity: null

Min quantity: null null

Price: null ~ null null

Description: POTASSIUM BICARBONATE FOOD GRADE CAS No: 298-14-6 Molecular Formula: KHCO3 Molecular Weight: 100.11 Appearance: White crystal or powder Specification: Item Standard Total alkali quantit(KHCO3) 99.0-101.5 Water insoluble 0.02%max Dry reduction 0.25%ma...

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