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

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  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: 532-32-1 Benzoic acid, sodium salt
  Safety Description: S24/25:;

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