{"id":50502,"date":"2026-01-01T17:42:12","date_gmt":"2026-01-01T17:42:12","guid":{"rendered":"https:\/\/medqpharmaceuticalsupplies.co.za\/?post_type=product&#038;p=50502"},"modified":"2026-01-01T17:43:08","modified_gmt":"2026-01-01T17:43:08","slug":"manganeseii-chloride-tetrahydrate","status":"publish","type":"product","link":"https:\/\/medqpharmaceuticalsupplies.co.za\/?product=manganeseii-chloride-tetrahydrate","title":{"rendered":"Manganese(II) Chloride Tetrahydrate"},"content":{"rendered":"<div id=attachment_3355 style=width: 260px class=wp-caption alignnone><img decoding=async aria-describedby=caption-attachment-3355 title=manganese(ii) chloride tetrahydrate class=size-full wp-image-3355 lazyloaded data-src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/04\/manganese-chloride-250x250-1.jpg.webp alt=manganese(ii) chloride tetrahydrate width=250 height=250 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/04\/manganese-chloride-250x250-1.jpg.webp style=--smush-placeholder-width: 250px; --smush-placeholder-aspect-ratio: 250\/250;><noscript><img decoding=async aria-describedby=caption-attachment-3355 title=manganese(ii) chloride tetrahydrate class=size-full wp-image-3355 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/04\/manganese-chloride-250x250-1.jpg.webp alt=manganese(ii) chloride tetrahydrate width=250 height=250 \/><\/noscript><\/p>\n<p id=caption-attachment-3355 class=wp-caption-text>Manganese(II) Chloride Tetrahydrate 500g<\/p>\n<\/div>\n<h4 class=first>Application<\/h4>\n<p>Manganese(II) chloride tetrahydrate may be used to accelerate the synthesis of dihydropyrimidin-2(1<i>H<\/i>)-ones by the condensation of aldehyde, \u03b2-dicarbonyl compounds and urea under microwave conditions.<\/p>\n<p><span id=919276><\/span> It may also be used in the synthesis of manganese(II) tris(2-benzimidazolylmethyl)amine (ntb) complexes.<\/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>assay<\/td>\n<td class=rgt>\u226598%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>98.0-101.0% (ACS specification)<\/td>\n<\/tr>\n<tr>\n<td class=lft>impurities<\/td>\n<td class=rgt>\u22640.005% insolubles<\/td>\n<\/tr>\n<tr>\n<td class=lft>pH<\/td>\n<td class=rgt>3.5-6.0 (25\u00a0\u00b0C, 5%)<\/td>\n<\/tr>\n<tr>\n<td class=lft>mp<\/td>\n<td class=rgt>58\u00a0\u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td class=lft>anion traces<\/td>\n<td class=rgt>sulfate (SO<sub>4<\/sub><sup>2-<\/sup>): \u22640.005%<\/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: \u22645\u00a0ppm<\/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>Mg: \u22640.005%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>Na: \u22640.05%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>Zn: \u22640.005%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>heavy metals (as Pb): \u22645\u00a0ppm<\/td>\n<\/tr>\n<tr>\n<td class=lft>SMILES string<\/td>\n<td class=rgt>Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]<\/td>\n<\/tr>\n<tr>\n<td class=lft>InChI<\/td>\n<td class=rgt>1S\/2ClH.Mn.4H2O\/h2*1H;;4*1H2\/q;;+2;;;;\/p-2<\/td>\n<\/tr>\n<tr>\n<td class=lft>InChI key<\/td>\n<td class=rgt>CNFDGXZLMLFIJV-UHFFFAOYSA-L<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Manganese(II) Chloride Tetrahydrate 500g<\/p>\n","protected":false},"featured_media":50542,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[11345],"product_tag":[11346],"class_list":["post-50502","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\/50502","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\/50542"}],"wp:attachment":[{"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=50502"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=50502"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=50502"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medqpharmaceuticalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=50502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}