Product Details
Chemical Name£ºSodium Benzoate
Synonyms£ºBenzoic acid sodium salt
Molecular formula£ºC7H5NaO2
Molecular weight£º122.12
CAS No£º532-32-1
EINECS£º208-534-8
Appearance£ºWhite powder or granular
Specifications
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Analysis contents
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Analysis standard BP2000
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Analysis results
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Appearance
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white, powder, prill, needle and with styrax benzoin smell
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|
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Content%(as dry product C7H5NaO2)
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¡Ý99.0-¡Ü100.5%
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99.55%
|
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Acid and Alkalinity
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0.20ml/0.1N
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0.20ml/0.1N
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Heavy metals%( Pb)
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¡Ü0.001%
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0.001%
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Loss on drying
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¡Ü1.5%
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1.32%
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PH value
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7.5-8.0
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7.5
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Total CL content
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¡Ü0.03
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0.03
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Pb mg/kg
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5mg/kg
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5mg/kg
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As mg/kg
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3mg/kg
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3mg/kg
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Hg mg/kg
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1mg/kg
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1mg/kg
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Halogenide%(Fecl3)
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¡Ü0.02
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0.02
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Transparency and color
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According to Y6
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According to Y6
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Dissoluble state
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Passing test
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Passing test
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Polycyclic acids
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Passing test
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Passing test
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Fusion point ¡ãC
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121.5-123.5
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122.8
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Compound easy to be oxide
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Passing test
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Passing test
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25KG/BAG,17.5TONS/FCL WITHOUT PALLETS,15TONS WITH PALLETS FOR GRANULAR ,
15TONS OR 16TONS /20FCL FOR POWDER