Potassium Benzoate

• Post Date:

  Jul 23,2016

• Expiry Date:

  Aug 22,2016

• Detailed Description:

  Cas No. :582-25-2 Quantity: 1000Metric Tons
  Specs:white powder
  

  Product	Potassium Benzoate
  CAS	582-25-2 (anhydrous)	INS	212
  Molecular formula	C7H5KO2 • 3H2O
  Properties	White particles, flakes or crystalline powder.Odorless, melting point  121.5 ~ 123.5 ℃,soluble in water and ethanol.
  Quality Specification	Standard Item	JECFA97	FCC V	USP35-NF30
  	Content (dry basis)	≥99%	≥99.0% ~100.5%	≥99.0%~100.5%
  	Alkalinity (as KOH)	passed test	≤0.06%	passed test
  	Lead	≤ 2 mg/kg	≤ 2 mg/kg	-------
  	Water (105°, 4h)	≤26.5%	≤1.5%.	≤1.5%.
  	Heavy metals	-------	-------	≤0.001%
  	Cl(as chlorine)	≤0.07%	-------	-------
  	Easy oxide test	passed test	-------	-------
  Application	1.Used as  food preservative and antimicrobial agent mainly  for artificial butter,wine . 2.Used as  preservative, antimicrobial agent in food industry. 3.Analytical reagent. Can also be used as  tweet agent of  fireworks material.
  Dosage	Refer to the amount of sodium benzoate.
  Packaging	Net weight: 25kg,paper-plastic bag or woven bag lined withPE bag,can also be customized according to customer‘s requirements of packaging.
  Storage	Stored in cool, dry and ventilated place.Must not be loaded and transported with toxic, hazardous andpolluting substances.

• CAS Registry Number:

  582-25-2

• Synonyms:

  ;benzoic acid potassium;

• Molecular Formula:

  C₇H₅KO₂

• Molecular Weight:

  160.2117

• Molecular Structure:

  

• Safety Description:

  S22:;
  S24/25:;
  

• Company:

  Tengzhou Zhongzheng Chemical Co., Ltd.     [ China ]        

• Contact:

  Mr Long

• Tel:

  +86-632-5956199 5567819

• Fax:

  +86-632-5561919

• Email:

  sales@zhongzhengchem.com