{"id":51189,"date":"2026-01-01T17:58:42","date_gmt":"2026-01-01T17:58:42","guid":{"rendered":"https:\/\/medqpharmaceuticalsupplies.co.za\/?post_type=product&#038;p=51189"},"modified":"2026-01-01T17:59:41","modified_gmt":"2026-01-01T17:59:41","slug":"copperii-sulfate-pentahydrate-500g","status":"publish","type":"product","link":"https:\/\/medqpharmaceuticalsupplies.co.za\/?product=copperii-sulfate-pentahydrate-500g","title":{"rendered":"Copper(II) Sulfate Pentahydrate 500g"},"content":{"rendered":"<div id=attachment_3360 style=width: 310px class=wp-caption alignnone><img decoding=async aria-describedby=caption-attachment-3360 title=copper(ii) sulfate pentahydrate 500g class=size-medium wp-image-3360 lazyloaded data-src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/04\/CopperII-sulfate-pentahydrate.jpg.webp alt=copper(ii) sulfate pentahydrate 500g width=300 height=300 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/04\/CopperII-sulfate-pentahydrate.jpg.webp style=--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/300;><noscript><img decoding=async aria-describedby=caption-attachment-3360 title=copper(ii) sulfate pentahydrate 500g class=size-medium wp-image-3360 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/04\/CopperII-sulfate-pentahydrate.jpg.webp alt=copper(ii) sulfate pentahydrate 500g width=300 height=300 \/><\/noscript><\/p>\n<p id=caption-attachment-3360 class=wp-caption-text>Copper(II) Sulfate pentahydrate 500g<\/p>\n<\/div>\n<p>\u00a0<\/p>\n<p>Copper(II) sulfate pentahydrate. It is used in the laboratory for analysis and research.<\/p>\n<table cellspacing=0 cellpadding=0>\n<tbody>\n<tr>\n<td class=lft>grade<\/td>\n<td class=rgt>ACS reagent<\/td>\n<\/tr>\n<tr>\n<td class=lft>vapor pressure<\/td>\n<td class=rgt>7.3 mmHg ( 25 \u00b0C)<\/td>\n<\/tr>\n<tr>\n<td class=lft>assay<\/td>\n<td class=rgt>\u226598.0%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>98.0-102.0% (ACS specification)<\/td>\n<\/tr>\n<tr>\n<td class=lft>mp<\/td>\n<td class=rgt>110\u00a0\u00b0C (dec.) (lit.)<\/td>\n<\/tr>\n<tr>\n<td class=lft>anion traces<\/td>\n<td class=rgt>chloride (Cl<sup>\u2013<\/sup>): \u22640.001%<\/td>\n<\/tr>\n<tr>\n<td class=lft>cation traces<\/td>\n<td class=rgt>Ca: \u22640.005%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>Fe: \u22640.003%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>K: \u22640.01%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>Na: \u22640.02%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>Ni: \u22640.005%<\/td>\n<\/tr>\n<tr>\n<td class=lft>SMILES string<\/td>\n<td class=rgt>O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O<\/td>\n<\/tr>\n<tr>\n<td class=lft>InChI<\/td>\n<td class=rgt>1S\/Cu.H2O4S.5H2O\/c;1-5(2,3)4;;;;;\/h;(H2,1,2,3,4);5*1H2\/q+2;;;;;;\/p-2<\/td>\n<\/tr>\n<tr>\n<td class=lft>InChI key<\/td>\n<td class=rgt>JZCCFEFSEZPSOG-UHFFFAOYSA-L<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Copper(II) Sulfate Pentahydrate 500g<\/p>\n","protected":false},"featured_media":51229,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[11345],"product_tag":[11346],"class_list":["post-51189","product","type-product","status-publish","has-post-thumbnail","product_cat-category-laboratory-chemicals-and-reagents","product_tag-category-laboratory-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\/51189","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\/51229"}],"wp:attachment":[{"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=51189"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=51189"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=51189"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=51189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}