Sodium Benzoate Powder
CAS No.: 532-32-1
CAS No. :
532-32-1HS Code :
291631Molecular Formula :
C7H5O2NaStandard :
BP/USP/FCC/E211Appearance :
WHITE POWDERCertification :
ISO/HALAL/KOSHER/BRCPacking :
25KG/BAGSample :
AVALIABLEOrigin :
CHINADescription:
Sodium Benzoate: chemical formula is NaC7H5O2, is a widely used food preservative with E number E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid. It has many types like powder, prill and noodles.
Specification:
|
Parameter |
Standard |
|
Appearance |
White crystalline Powder |
|
Acidity & Alkalinity |
0.2ml max |
|
Content |
99.0% min |
|
Moisture |
1.5% max |
|
Water solution test |
Clear |
|
Heavy metals(as Pb) |
0.001% max |
|
Arsenic |
0.0002% max |
|
Chloride |
0.02% max |
|
Sulfate |
0.1% max |
|
Oxide |
Meets the requirement |
|
Colour of solution |
Y6 |
|
Phthalic acid |
Meets the requirement |
|
Total Chloride |
0.03% max |
Packing: 25kg/bag, 16.5mt/20'fcl, 27mt/40'fcl
Shelf Life: 24 Months
Storage: Store in a dry, cool, well-ventilated place
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