{"id":88816,"date":"2026-05-02T02:40:09","date_gmt":"2026-05-02T02:40:09","guid":{"rendered":"https:\/\/safetyboot4u.co.za\/?post_type=product&#038;p=88816"},"modified":"2026-05-02T20:11:49","modified_gmt":"2026-05-02T20:11:49","slug":"antimony-potassium-tartrate-ar-500g","status":"publish","type":"product","link":"https:\/\/safetyboot4u.co.za\/?product=antimony-potassium-tartrate-ar-500g","title":{"rendered":"Antimony Potassium Tartrate AR 500g"},"content":{"rendered":"<p>Antimony Potassium Tartrate AR 500g<\/p>\n<p>Laboratory reagent<\/p>\n<h4>Application<\/h4>\n<p>Potassium antimony(III) tartrate hydrate may be used as a standard during the quantification of Sb species present in the juices by HPLC.<\/p>\n<p>It may also be used in the preparation of novel Sb(III)-containing polyanions by reacting with trilacunary Keggin-type polyanions<\/p>\n<table>\n<tbody>\n<tr>\n<td>assay<\/td>\n<td>\ufffd\ufffd\ufffd99%<\/td>\n<\/tr>\n<tr>\n<td>optical activity<\/td>\n<td>[\ufffd\ufffd]20\/D +141\ufffd\ufffd, c = 2 in H2O<\/td>\n<\/tr>\n<tr>\n<td>density<\/td>\n<td>2.6 g\/mL at 25 \ufffd\ufffdC (lit.)<\/td>\n<\/tr>\n<tr>\n<td>SMILES string<\/td>\n<td>O.[K+].[K+].O=C1O[Sb-]23OC1C4O[Sb-]5(OC(C(O2)C(=O)O3)C(=O)O5)OC4=O<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>Antimony Potassium Tartrate AR 500g<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Antimony Potassium Tartrate AR 500g<\/p>\n<p>Laboratory reagent<\/p>\n<h4>Application<\/h4>\n<p>Potassium antimony(III) tartrate hydrate may be used as a standard during the quantification of Sb species present in the juices by HPLC.<\/p>\n<p>It may also be used in the preparation of novel Sb(III)-containing polyanions by reacting with trilacunary Keggin-type polyanions<\/p>\n<table>\n<tbody>\n<tr>\n<td>assay<\/td>\n<td>\ufffd\ufffd\ufffd99%<\/td>\n<\/tr>\n<tr>\n<td>optical activity<\/td>\n<td>[\ufffd\ufffd]20\/D +141\ufffd\ufffd, c = 2 in H2O<\/td>\n<\/tr>\n<tr>\n<td>density<\/td>\n<td>2.6 g\/mL at 25 \ufffd\ufffdC (lit.)<\/td>\n<\/tr>\n<tr>\n<td>SMILES string<\/td>\n<td>O.[K+].[K+].O=C1O[Sb-]23OC1C4O[Sb-]5(OC(C(O2)C(=O)O3)C(=O)O5)OC4=O<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>Antimony Potassium Tartrate AR 500g<\/li>\n<\/ul>\n","protected":false},"featured_media":97003,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[28404],"product_tag":[31971],"class_list":["post-88816","product","type-product","status-publish","has-post-thumbnail","product_cat-laboratory-chemicals-certified-reference-material","product_tag-antimony-potassium-tartrate-ar-500g","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=\/wp\/v2\/product\/88816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=\/wp\/v2\/media\/97003"}],"wp:attachment":[{"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=88816"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=88816"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=88816"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=88816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}