Customization: | Available |
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CAS No.: | 6381-77-7 |
Formula: | C6h7nao6 |
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Standard Specifications
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Appearance | White crystalline powder |
Assay(C6H7O6Na·H 2O) | 98.0%~100.5% |
pH | 5.5~8.0 |
Loss on drying | Max 0.25% |
Arsenic | Max 3ppm |
Lead | Max 2ppm |
Mercury | Max 1ppm |
Heavy metals(as Pb) | Max 10ppm |
Tartrates | Passes E316 test |
Oxalate | Passes E316 test |