... Expiry:Two year Chemical name: Sodium CitrateFormula:Na3C6H5O7.2H2OMolecular weight: 294.1 Uses: in food industry,it is used as buffer ... , cheleate, nutrient additive, emulsifier, flavor for yoghurt. Buffer acidity acid in cold ... minced meat, acid coagulant in jellies and jam, emulsifier and stabillizer, in cheese and ice cream. In pharmaceutical industry, it ...