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Sodium Acetate Trihydrate
Reference standard : FCC 5
Items Specifications Results of test
Appearance White powder White powder
Identification Conforms Conforms
PH 7.5~9.0 8.5
Loss on drying % 36.0% --41.0% 39.5%
Lead % ≤ 2 % < 2 %
Alkalinity (as NaOH) ≤ 0.05% < 0.05%
Potassium Compounds Conforms Conforms
Assay (C2H3NaO2) % 99.0%-101.0% 99.2%


 

Items Specifications Results of test
Appearance White Crystal White Crystal
Identification Conforms Conforms
PH 7.5~9.2 8.5
Loss on drying % 38.0% -- 41.0% 40.0%
Insoluble matter ≤0.05% 0.04%
Chloride % ≤0.035% 0.002%
Sulfate % ≤0.005% 0.003%
Calcium & Magnesium Conforms Conforms
Potassium Conforms Conforms
Heavy metal % ≤0.001% 0.0008%
Organic volatile impurities Meet the requirement Meet the requirement
Assay (C2H3NaO2-3H2O) 99.0%-101.0% 99.1%

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