Sodium Benzoate
Sodium Benzoate
Product name: sodium benzoate Powder/Granular
CAS: 532-32-1
Molecular formula: C7H5NaO2
Molecular Weight: 122.1214
Physical and chemical properties: white or colorless prismatic crystal, or white powder. The relative density is 1.44. Soluble in water.
Packing: inner packing is polyethylene film, outer packing is polypropylene woven bag. Net weight 25 kg.
Storage: Ventilated and dry place, away from the sun, away from open fire.
Usage: preservative, antimicrobial agent.
Specification Of Sodium Benzoate
Item
Standard
Testing results
Content
99.0 %min
99.68%
Loss on drying
≤2.0%
1.32%
The Acid & Alkalinity
≤0.2ml
<0.2ml(on the principle of 0.1mol/l NaOH)
Appearance
Free flowing white powder
Passed the test
Clarity of Solution
Clear & Colourless
Passed the test
Chlorides
≤0.02%
<0.02%
Total Chlorine
≤0.03%
<0.03%
Heavy Metal
≤0.001%
<0.001%
Arsenic
≤0.0003%
<0.0003%
Mercury
≤0.0001%
<0.0001%
Conclusion
Qualified
Apllication:
1.Sodium Benzoate is used in acidic foods and drinks and products to control bacteria, mold, yeasts, and other microbes as a food additive. It interferes with their ability to make energy.2.Sodium Benzoate is used most prevalently in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.
3.Sodium Benzoate can alos be used in medicine, tobacco,printing and dyeing.
- Prev：Sodium Alginate
- Next：Sodium Erythorbate
- Inquiry