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Sodium Benzoate

  • CAS NO: 532-32-1
  • Grade: food grade
  • Specs: powder
  • Packaging: 25kg/bag & 25kg/carton
  • Capacity: 5000MTS/month
  • Certifications : ISO,KOSHER,HALAL,BRC,HACCP
  • Price: Inquiry

[Purpose 1] mainly used as food preservatives, and also for making drugs, dyes, etc.

[purpose two] used in pharmaceutical industry and plant genetic research, and also as dye intermediates and fungicides.

And preservatives

[purpose three] preservatives; antimicrobials.

[Purpose four] sodium benzoate is also an important acid type food preservative. When used, it can be converted into effective form benzoic acid. See the benzoic acid for use and usage. In addition, it can also be used as a preservative for fodder.

[Usage 5] The product is used as food additive (preservative), bactericide in pharmaceutical industry, mordant in dyeing industry, plasticizer in plastic industry, and intermediate in organic synthesis such as perfume.

[Usage 6] It is used as a cosolvent in serum bilirubin test, food additive (preservative), bactericide in pharmaceutical industry, mordant in dyeing industry, plasticizer in plastics industry, and intermediate in organic synthesis such as perfume.



Test ItemTest ParametersTest Result
Appearancespowderpowder
Assay,%99.0~100.599.6
Water,%

≤2

1.8
Alkalinity(as NaOH)Pass TestPass Test
Hazen(10% Aqueous Solution)Pass Test
Pass Test
Easy oxidePass Test
Pass Test
Dissolved statePass Test
Pass Test
Heavy Metals(as Pb),ppm≤10
<10
Chloride(as Cl),ppm≤300
<300
Arsenic,ppm≤2
<2
Sulfate,%≤0.1
<0.1
ConclusionConfirmed Standard.


CAS NO.
532-32-1
Name
Sodium benzoate
Alias
Benzoic acid sodium salt
Formula
C7H5NaO2
Formula weight
144.10
Structural formula
Water solubility
soluble
Melting point
300 ºC
Safety Description
S24/25   
  • Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
  • Shipment time: Within 3 weeks after confirming order.
  • We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.

Provide quality after-sale service once the container is received.

   In case the product is damaged, we will refund you or resend a new packaging.
   Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.

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