Shandong Ocean Chemical Co.,Limited

Potassium Sorbate

• Category :

  Organic chemicals and Derivatives

• 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;potassium (2E,4E)-hexa-2,4-dienoate;potassium (2Z,4Z)-hexa-2,4-dienoate;

• CAS NO :

  24634-61-5

• EC NO :

  246-376-1

• Molecular Formula :

  C₆H₇KO₂

• Molecular Weight :

  150.2169

• Main Specifications :

• InChI :

  InChI=1/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2-,5-4-;

• Product description :

   

  CERTIFICATE OF ANALYSIS

  Commodity: SORBIC ACID

  Packing: 25kg/carton

  SPECIFICATION	STANDARD	TEST RESULT
  Identification	Conform standard	Complied
  Appearance	White crystal or powder	Complied
  Assay(dry basis)	99.0-101.0%	99.99%
  Water	Not more than 0.5%	0.45%
  Arsenic(as As)	Not more than 2 ppm	Complied
  Residueon ignition	Not more than 0.2%	0.1%
  Melting range	132-135oC	133.4-134.5oC
  Heavy metals(as pb)	Not more than 10ppm	Complied

  Conclusion: the product complies with FCC /E-200 standard.

  CERTIFICATE OF ANALYSIS
  COMMODITY: POTASSIUM SORBATE GRANULAR
  PACKING:25KG/CARTON

  SPECIFICATION	STANDARD
  Identification	Conform standard
  Appearance	White granular
  Assay(dry basis)	99.0%-101.0%
  Loss on drying	Not more than 1%
  Moisture	Not more than 1%
  Alkalinity(as K2CO3)	Not more than 1%
  Acidity(as sorbic acid)	Complied
  Free Alkali (as K2CO3)	Complied
  Arsenic	Not more than 3ppm
  Heavy metals(as pb)	Not more than 10ppm
  Lead	Not more than 2ppm
  Organic volatile impurities	Meet the requirement
  Residual Organic Solvents	Negative
  Microbial	No any microbial
  CLARITY	Complied
  SPECIFICATION	STANDARD
  Identification	Conform standard

  Conclusion: the product complies with FCC /E-202 standard

• Molecular Structure :