{"id":50125,"date":"2026-01-01T17:33:20","date_gmt":"2026-01-01T17:33:20","guid":{"rendered":"https:\/\/medqpharmaceuticalsupplies.co.za\/?post_type=product&#038;p=50125"},"modified":"2026-01-01T17:34:18","modified_gmt":"2026-01-01T17:34:18","slug":"potassium-sodium-tartrate-tetra-hydrate-nakc4h4o6-4h2o-ar-500g","status":"publish","type":"product","link":"https:\/\/medqpharmaceuticalsupplies.co.za\/?product=potassium-sodium-tartrate-tetra-hydrate-nakc4h4o6-4h2o-ar-500g","title":{"rendered":"Potassium Sodium Tartrate. tetra-hydrate NaKC4H4O6.4H2O, AR 500g"},"content":{"rendered":"<div id=attachment_2515 style=width: 257px class=wp-caption alignnone><img decoding=async aria-describedby=caption-attachment-2515 title=potassium sodium tartrate. tetra-hydrate nakc4h4o6.4h2o,  ar 500g class=size-full wp-image-2515 lazyload data-src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/02\/potassium-sodium-tartrate-tetra-hydrate-nakc4h4o64h2o-ar-500g.jpg alt=potassium sodium tartrate. tetra-hydrate nakc4h4o6.4h2o,  ar 500g width=247 height=300 src=data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw== style=--smush-placeholder-width: 247px; --smush-placeholder-aspect-ratio: 247\/300;><noscript><img decoding=async aria-describedby=caption-attachment-2515 title=potassium sodium tartrate. tetra-hydrate nakc4h4o6.4h2o,  ar 500g class=size-full wp-image-2515 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/02\/potassium-sodium-tartrate-tetra-hydrate-nakc4h4o64h2o-ar-500g.jpg alt=potassium sodium tartrate. tetra-hydrate nakc4h4o6.4h2o,  ar 500g width=247 height=300 \/><\/noscript><\/p>\n<p id=caption-attachment-2515 class=wp-caption-text>Potassium sodium Tartrate. Tetrahydrate nakc4h4o6.4h2o, 500g AR<\/p>\n<\/div>\n<p>It is an ingredient of <a title=Fehling's solution href=https:\/\/en.wikipedia.org\/wiki\/Fehling%27s_solution>Fehling\u2019s solution<\/a> (reagent for reducing sugars).<\/p>\n<p>In organic synthesis, it is used in aqueous workups to break up <a title=Emulsion href=https:\/\/en.wikipedia.org\/wiki\/Emulsion>emulsions<\/a>, particularly for reactions in which an aluminium-based <a title=Hydride href=https:\/\/en.wikipedia.org\/wiki\/Hydride>hydride<\/a> <a title=Reagent href=https:\/\/en.wikipedia.org\/wiki\/Reagent>reagent<\/a> was used.<\/p>\n<p><sup id=cite_ref-4 class=reference><\/sup>Sodium Potassium tartrate is also important in the food industry<\/p>\n<div class=VNLkW>\n<div class=i4vd5e data-ved=2ahUKEwiGlLj6mYHoAhUpaRUIHXaCAJUQsz0oADALegQIBBAJ><b>Crystal structure<\/b>\u200e: \u200eorthorhombic<\/div>\n<div class=G1Rrjc data-ved=2ahUKEwiGlLj6mYHoAhUpaRUIHXaCAJUQsz0oATALegQIBBAK><b>Solubility in water<\/b>\u200e: \u200e26 g \/ 100 mL (0 \u2103); 66 g \/ \u2026<\/div>\n<\/div>\n<div class=VNLkW>\n<div class=i4vd5e data-ved=2ahUKEwiGlLj6mYHoAhUpaRUIHXaCAJUQsz0oAjALegQIBBAL><b>Chemical formula<\/b>\u200e: \u200eKNaC<sub>4<\/sub>H<sub>4<\/sub>O<sub>6<\/sub>\u00b74H<sub>2<\/sub>O<\/div>\n<div class=G1Rrjc data-ved=2ahUKEwiGlLj6mYHoAhUpaRUIHXaCAJUQsz0oAzALegQIBBAM><b>Solubility in ethanol<\/b>\u200e: \u200einsoluble<\/div>\n<\/div>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<div id=\"attachment_2515\" style=\"width: 257px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2515\" class=\"size-full wp-image-2515 lazyloaded\" data-src=\"https:\/\/www.masiyelabs.co.za\/wp-content\/uploads\/2020\/03\/CM-5.png\" alt=\"\" width=\"247\" height=\"300\" src=\"https:\/\/www.masiyelabs.co.za\/wp-content\/uploads\/2020\/03\/CM-5.png\" style=\"--smush-placeholder-width: 247px; --smush-placeholder-aspect-ratio: 247\/300;\"><noscript><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2515\" class=\"size-full wp-image-2515\" src=\"https:\/\/www.masiyelabs.co.za\/wp-content\/uploads\/2020\/03\/CM-5.png\" alt=\"\" width=\"247\" height=\"300\" \/><\/noscript><\/p>\n<p id=\"caption-attachment-2515\" class=\"wp-caption-text\">Potassium sodium Tartrate. Tetrahydrate nakc4h4o6.4h2o, 500g AR<\/p>\n<\/div>\n","protected":false},"featured_media":50169,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[35335],"product_tag":[11348],"class_list":["post-50125","product","type-product","status-publish","has-post-thumbnail","product_cat-other-miscellaneous-other-disposable-consumables-items","product_tag-laboratory-chemicalslaboratory-chemicals-and-reagents","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=\/wp\/v2\/product\/50125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=\/wp\/v2\/media\/50169"}],"wp:attachment":[{"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=50125"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=50125"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=50125"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=50125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}