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White Powder E211 Sodium Benzoate As Food Preservative CAS No 532-32-1
Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Product Name: | Benzoic Acid | Appearance: | White, Powder, Prill, Needle And With Styrax Benzoin Smell |
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| Cas No.: | 65-85-0 | Other Name: | E211 / Benzoate Of Soda |
| Content%(as Dry Product C7H5NaO2): | ≥99.0-≤100.5% |
Factory Supply White Powder Sodium Benzoate CAS No 532-32-1 with Reasonable Price
Description
Sodium benzoate is a reagent used in the synthesis of benzene-based derivatives, specifically 5-pyrazolinone derivatives, and aminoflavones and trihydroxybenzoyl flavanoid analogs.
specification
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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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Content%(as dry product C7H5NaO2)
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≥99.0-≤100.5%
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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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≤0.001%
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0.001%
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Loss on drying
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≤1.5%
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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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≤0.03
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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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≤0.02
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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 °C
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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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Conclusion: All items are in conformity with the BP2000/USP24/E211/KOSHER/FCC V test.
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Application
1. Antiseptic and antimicrobial mainly used in food, medicine, cosmetics,toothpaste, perfumery, tobacco and feed industry.
2. Antitrust liquid for cooling system of automobile.
3. Anticorrosive for metal.
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