Customization: | Available |
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CAS No.: | 68-04-2 |
Formula: | C6h5na3o7 |
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Description of Goods : Trisodium Citrate Anhydrous BP2014/USP37/E331 | ||||||
Chemical formula: C6H5O7Na3 | Mol. Weight: 258.07 | Einecs: 200-675-3 | CAS number: 68-04-2 | |||
Characters | White, granular crystals or a white, crystalline powder; freely soluble in water, practically insoluble in ethanol (96%) | |||||
Lot No.: N1801006 | Production Date: JAN.2023 Expiry Date:JAN.2025 | |||||
SUBJECT | STANDARD | UNITS | RESULTS | |||
Identification | Passes test | / | Passes test | |||
Color&Clarity of Solution | Passes test | / | Passes test | |||
Acidity or Alkalinity | Passes test | / | Passes test | |||
pH-value (5% solution) | 7.5-9.0 | 8.80 | ||||
Readily carbonisable substances | Passes test | / | Passes test | |||
Test for sodium | Passes test | Passes test | ||||
Test for citrate | Passes test | Passes test | ||||
Chlorides | 50 | ppm | 50 | |||
Oxalic acid / oxalate | 100 | ppm | 100 | |||
Sulphates | 100 | ppm | 100 | |||
Tartrate | Passes test | Passes test | ||||
Heavy metal(as Pb) | 5 | ppm | 5 | |||
Lead | 1 | ppm | Not detected | |||
Arsenic | 1 | ppm | 0.030 | |||
Mercury | 1 | ppm | Not detected | |||
Loss on Drying | 1 | % | 0.24 | |||
Assay | 99.0-100.5 | % | 99.92 | |||
Mesh size | 30-100mesh | |||||
Packing | sample | |||||
Storage | Store in cool, dry place in well-closed containers. |