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Home > Products >  Sodium benzoate CAS: 532-32-1

Sodium benzoate CAS: 532-32-1 CAS NO.532-32-1

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99%(1-5)Metric Ton

  • Product Details

Keywords

  • 532-32-1
  • Sodium benzoate
  • Benzoic acid sodium salt

Quick Details

  • ProName: Sodium benzoate CAS: 532-32-1
  • CasNo: 532-32-1
  • Molecular Formula: C7H5NaO2
  • Appearance: White crystal powder
  • Application: Food Preservative
  • DeliveryTime: Within 2 weeks after order confirmatio...
  • PackAge: Drum
  • Port: Qingdao Port
  • ProductionCapacity: 1000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in cool and dry place, away fro...
  • Transportation: By sea or by air
  • LimitNum: 1 Kilogram
  • CAS: 532-32-1

Superiority

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.

Application:
1)As an excellent food preservative, can be used as the antiseptic sterilization of various food and beverage
2)As antiseptic sterilization of various drugs in pharmaceutical industry;
3)It can be used in the production of metal’s corrosion inhibitor and antioxidant;
4)Also used in plastic industry, paint and feed industry.

Details

 

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.

 

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