| Customization: | Available |
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| CAS No.: | 6132-04-3 |
| Formula: | C6h5na3o7.2H2O |
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Item
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Quality Standards (BP USP FCC E331)
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Characters
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White or almost white, crystalline powder or granular
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Identification
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Pass test
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Appearance of solution
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Pass test
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Assay
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99.0%~100.5%
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Water
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11.0%~13.0%
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Readily carbonisable substances
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Pass test
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Acidity or alkalinity
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Pass test
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PH (5%w/v)
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7.5~9.0
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Sulfate
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≤150 mg/kg
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Oxalate
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≤100 mg/kg
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Chloride
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≤50 mg/kg
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Lead
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≤1 mg/kg
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Arsenic
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≤1 mg/kg
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Mercury
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≤1 mg/kg
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Heavy metal (as Pb)
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≤10 mg/kg
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Tartrate
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Pass test
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Pyrogen
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Pass test
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Bacteria Endotoxins
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Pass test
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