Sodium benzoate
(24454612 | 532-32-1)

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24454612-1kg	1kg	£30.90
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24454612-1kg	1kg	€43.30
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24454612-1kg	1kg	$46.40
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Safety Data Sheet

Certificate of Analysis

Product Detail

	Product Code			24454612
	Product Name			Sodium benzoate
	Categories			Building Blocks Flavours and Fragrance Materials Organics
	CAS			532-32-1
	Molecular Formula			C7H5NaO2
	Molecular Weight			144.10
	Storage Details			Ambient
	Harmonised Tariff Code			29163100 EXP 2916310090 IMP

Product Specification

	Insoluble Matter			Passes test
	Organic Volatile Impurities			Passes test
	Appearance			White grains, dust free no odour
	Mercury, mg/kg			≤0.1
	Iron (mg/kg)			≤1
	Heavy metals (mg/kg)			≤10
	Chloride as Cl (mg/kg)			≤50
	Assay on dried product (%m/m)			≥99.9%
	Loss on drying (%m/m)			≤1.0%
	Colour, 10% m/m solution in water (APHA)			≤1.0%
	Acidity (mg NAOH/g)			≤0.40
	Alkalinity (mg HCI/g)			≤0.37
	Phenol (mg/kg)			≤2%
	Sulphate, as SO42- (mg/kg)			≤50
	Halogenated Compounds, as Cl- (mg/kg)			≤25
	Total Chlorine, as Cl- (mg/kg)			≤75
	Turbidity (of a 10% (m/m) solution in water) (NTU)			≤0.5
	Oxidizable substances (ml 0.02 mol KMnO4/g)			≤0.1
	Polycyclic acids			Passes test
	Phthalic acid (mg/kg)			≤50

Safety Information

	Pictograms
	Signal word			warning
	Hazard statements			H319: Causes serious eye irritation
	Precautionary statements			P280: Wear: protective gloves/ clothing & eye protection P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing