Phosphorus pentoxide
1.Products: Phosphorus pentoxide
Another name: anhydrous phosphoric acid
2.Molecular formula: P2O5
Molecular weight: 141.94
3.Cas No:1314-56-3
Eiencs No:215-236-1
4.Specification:
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Item
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Index
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Appearance
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white crystal or un-firm powder
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Assay
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≥99%
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Reduced (P2O3)
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≤0.02
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Learity test
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Qualified
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Water insoluble matter
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≤0.02
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Total N
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≤0.01
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Heavy metals with (the Pb allounts)
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≤0.01
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Fe
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≤0.01
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As
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≤0.01
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5. Use: in synthesis of phosphorus oxychloride, metaphosphoric acid; in manufacture of acrylate, surface active agent; in refining of drugs and sugar; as dehydrating agent, desiccant, antistatic agent; analytical reagent.
6. Storage & Handling: Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water, metals, alkali and flammable substances Handle with care. Keep containers tightly closed. Avoid moisture.
Chemicals
