Food grade Sodium benzoate Cas No.: 532-32-1

• Post Date:

  Sep 08,2017

• Expiry Date:

  Mar 07,2018

• Detailed Description:

  Cas No. :532-32-1 Quantity: 20Metric Tons
  Specs:white powder
  Price:8 USD Metric Tons
  Payment Method: L/C T/T, CASH,
  Sodium Benzoate
  BP2000
  Appearance: Granular or powder with 30-100mesh
  MF: C7H5NaO2
  CAS No.: 532-32-1
  
  1. Description: A white crystalline grain or powder. It is widely used for food preservative
  produced by reaction from sodium hydroxide with benzoic acid. Sodium Benzoate is a
  better molds and yeasts inhibitor and since acidity foods grow bacteria, mold and yeast
  quickly, it is cheapest way to preserve them.
  2. Specifications:
  
  Analysis contents
  Analysis standard BP2000
  Analysis results
  Appearance
  white, powder, prill, needle and with styrax benzoin smell
  Content%(as dry product C7H5NaO2)
  ≥99.0-≤100.5%
  99.55%
  Acid and Alkalinity
  0.20ml/0.1N
  0.20ml/0.1N
  Heavy metals%( Pb)
  ≤0.001%
  0.001%
  Loss on drying
  ≤1.5%
  1.32%
  PH value
  7.5-8.0
  7.5
  Total CL content
  ≤0.03
  0.03
  Pb mg/kg
  5mg/kg
  5mg/kg
  As mg/kg
  3mg/kg
  3mg/kg
  Hg mg/kg
  1mg/kg
  1mg/kg
  Halogenide%(Fecl3)
  ≤0.02
  0.02
  Transparency and color
  According to Y6
  According to Y6
  Dissoluble state
  Passing test
  Passing test
  Polycyclic acids
  Passing test
  Passing test
  Fusion point °C
  121.5-123.5
  122.8
  Compound easy to be oxide
  Passing test
  Passing test
  Conclusion: All items are in conformity with the BP2000/USP24/E211/KOSHER/FCC V test.
  
  3. Packing: 25kg per bag, 1×20FCL=16MT for powder or 20MT for granular without pallet.
  4. Usage: It’s most widely used in food, beverage, cosmetic dental care product, spice,
  tobacco, feedstuff as raw material of plasticizer and pharmaceutical.
  5. Shelf life: 2 years under storage in cool, dry, ventilated environment.

• CAS Registry Number:

  532-32-1

• Synonyms:

  ;Sodium benzoate;Benzoic acid sodium salt;benzoic acid sodium crystalline;benzoic acid sodium sigmaultra;Benzoic acid,sodium salt;

• Molecular Formula:

  C₇H₅NaO₂

• Molecular Weight:

  144.1032

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

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