Customization: | Available |
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CAS No.: | 6131-90-4 |
Formula: | C2h3nao2 |
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SODIUM ACETATE
Item | Limited |
Characters | Appearance: White or almost white, crystalline powderor colourless crystals. |
Solubility : Very soluble in water, soluble in ethanol (96 per cent). | |
Identification | IDENTIFICATION TESTS-GENERAL<191>, Chemical Identification Tests, Sodium: Meets the requirements. |
IDENTIFICATION TESTS-GENERAL<191>, Acetate: Meets the requirements in test A. | |
Chloride | Shows no more chloride than corresponds to 0.50mL of 0.020N hydrochloric acid VS (350ppm). |
Sulfate | Shows no more sulfate than corresponds to 0.50mL of 0.020N sulfate acid VS (50ppm). |
Calcium and Magnesium | No turbidity is produced within 5 min. |
Potassium | No precipitate is formed. |
Aluminum | Not more than 0.2μg/g. |
Loss on drying | 38.0%-41.0%. |
Insoluble matter | The weight of the residue is not more than 10mg(0.05%). |
Assay | 99.0 per cent to 101.0per cent on the dried basis. |