Sodium Benzoate 99.9% USP,BP,Ph.EUR

£6.56 to £255.95

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Variation ID		Product Code	Pack Size	List Price
7537	photo_camera	GPC9342-X	100g GPC9342-X	£6.56
7538	photo_camera	GPC9342-2X	250g GPC9342-2X	£7.93
7539	photo_camera	GPC9342-5X	500g GPC9342-5X	£13.18
14045	photo_camera	GPC9342-25Y	25Kg GPC9342-25Y	£255.95
7540	photo_camera	GPC9342-Y	1Kg GPC9342-Y	£17.69
7541	photo_camera	GPC9342-5Y	5Kg GPC9342-5Y	£66.10

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.

Minimum Assay: >99% m/m
Molecular Formula: C6H5COONa
Molecular Weight: 144.11
Solubility in Water (% weight): 556 g/l @ 20 C
Colour: Y6
Loss on drying @ 105 C: <2.0%
Heavy Metals (as Pb): <10ppmTotal Chloride: <300ppm
Chloride (Cl): <200ppm
Sulphate (SO4): <0.007%
Acidity/Alkalinity: Bulk Density: 700-800 EDF Kg/m3
Particle Size: D:1mm,L:10-15mm, Cylindrical

Cas Number: 532-32-1

Einecs Number: 208-534-8

HS Code / Commodity Code: 29163190

Hazard Phrases: H319

Prec Phrases: P264-P280-P305+P351+P338-P337+P313