Sodium benzoate has the chemical formula NaC7H5O2; it 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.
Sodium Benzoate 99.9% USP,BP,Ph.EUR
£4.62 – £47.94
Please note “Sodium Benzoate 99.9% USP,BP,Ph.EUR” is not available from bulk stock – No ETA
Complies to requirements of FCC, USP/NF,Ph.Eur,BP,JP,E211
Minimum Assay: >99.9% m/m
Molecular Formula: C6H5CO2Na
Molecular Weight: 144.11
Solubility in Water (% weight): 560 g/l @ 20 C
Colour: Loss on drying @ 105 C: <1.0%
Heavy Metals (as Pb): Total Chloride: Chloride (Cl): Sulphate (SO4): Acidity: Alkalinity:
Mercury (Hg): <0.1mg/Kg
Phthalic Acid: <50mg/Kg
- Pharmaceutical applications
Hazard Phrases: Causes serious eye irritation.
Cas No: 532-32-1
Einecs No: 208-534-8
HS Code: 29163190
Following the UK’s departure from the EU on 1 January 2021, all European shipments are sent on a DAP Basis (Delivered at Place).
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The Duty is ascertained by your national customs authority based on the HS Code of each product. The HS Code is shown in the “European Shipment” section of each product page.
100gm, 250gm, 500gm, 1kg, 5kg