{"id":7039,"date":"2023-01-12T11:05:53","date_gmt":"2023-01-12T11:05:53","guid":{"rendered":"https:\/\/www.shrouds.co.za\/?post_type=product&#038;p=7039"},"modified":"2025-12-29T14:39:37","modified_gmt":"2025-12-29T14:39:37","slug":"simon-workwear-randburg","status":"publish","type":"product","link":"https:\/\/shrouds.co.za\/?product=simon-workwear-randburg","title":{"rendered":"Sulphanilic Acid AR 100g"},"content":{"rendered":"<div id=attachment_2618 style=width: 244px class=wp-caption alignnone><img decoding=async aria-describedby=caption-attachment-2618 title=sulphanilic acid ar 100g class=size-medium wp-image-2618 lazyloaded data-src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/sulphanilic-acid-ar-100g.jpg alt=sulphanilic acid ar 100g width=234 height=300 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/sulphanilic-acid-ar-100g.jpg style=--smush-placeholder-width: 234px; --smush-placeholder-aspect-ratio: 234\/300;><noscript><img decoding=async aria-describedby=caption-attachment-2618 title=sulphanilic acid ar 100g class=size-medium wp-image-2618 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/sulphanilic-acid-ar-100g.jpg alt=sulphanilic acid ar 100g width=234 height=300 \/><\/noscript><\/p>\n<p id=caption-attachment-2618 class=wp-caption-text>Sulphanilic Acid AR 500g<\/p>\n<\/div>\n<p>\u00a0<\/p>\n<p>Laboratory Applications:<\/p>\n<p>The diazonium salt of sulfanilic acid may be used in the preparation of azo dyes such as <i>o<\/i>-anisaldehyde<span id=925778><\/span>, orange I\u00a0<span id=925779><\/span>and orange II.<\/p>\n<p><span id=925779><\/span>It may also be used in the preparation of 2,6-dibromoaniline via bromination followed by desulfonation<\/p>\n<table cellspacing=0 cellpadding=0>\n<tbody>\n<tr>\n<td class=lft>grade<\/td>\n<td class=rgt>AR reagent<\/td>\n<\/tr>\n<tr>\n<td class=lft>assay<\/td>\n<td class=rgt>98.0-102.0% (ACS specification)<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>99%<\/td>\n<\/tr>\n<tr>\n<td class=lft>form<\/td>\n<td class=rgt>powder<\/td>\n<\/tr>\n<tr>\n<td class=lft>ign. residue<\/td>\n<td class=rgt>\u22640.01%<\/td>\n<\/tr>\n<tr>\n<td class=lft>mp<\/td>\n<td class=rgt>>300\u00a0\u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td class=lft>anion traces<\/td>\n<td class=rgt>chloride (Cl<sup>\u2013<\/sup>): \u22640.002%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>nitrite (NO<sub>2<\/sub><sup>\u2013<\/sup>): \u22640.5\u00a0ppm<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>sulfate (SO<sub>4<\/sub><sup>2-<\/sup>): \u22640.01%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<div id=\"attachment_2618\" style=\"width: 244px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2618\" title=\"sulphanilic acid ar 100g\" class=\"size-medium wp-image-2618 lazyloaded\" data-src=\"https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/sulphanilic-acid-ar-100g.jpg\" alt=\"sulphanilic acid ar 100g\" width=\"234\" height=\"300\" src=\"https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/sulphanilic-acid-ar-100g.jpg\" style=\"--smush-placeholder-width: 234px; --smush-placeholder-aspect-ratio: 234\/300;\"><noscript><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2618\" title=\"sulphanilic acid ar 100g\" class=\"size-medium wp-image-2618\" src=\"https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/sulphanilic-acid-ar-100g.jpg\" alt=\"sulphanilic acid ar 100g\" width=\"234\" height=\"300\" \/><\/noscript><\/p>\n<p id=\"caption-attachment-2618\" class=\"wp-caption-text\">Sulphanilic Acid AR 500g<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>Laboratory Applications:<\/p>\n<p>The diazonium salt of sulfanilic acid may be used in the preparation of azo dyes such as <i>o<\/i>-anisaldehyde<span id=\"925778\"><\/span>, orange I&nbsp;<span id=\"925779\"><\/span>and orange II.<\/p>\n<p><span id=\"925779\"><\/span>It may also be used in the preparation of 2,6-dibromoaniline via bromination followed by desulfonation<\/p>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"lft\">grade<\/td>\n<td class=\"rgt\">AR reagent<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">assay<\/td>\n<td class=\"rgt\">98.0-102.0% (ACS specification)<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\"><\/td>\n<td class=\"rgt\">99%<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">form<\/td>\n<td class=\"rgt\">powder<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">ign. residue<\/td>\n<td class=\"rgt\">\u22640.01%<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">mp<\/td>\n<td class=\"rgt\">&gt;300&nbsp;\u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">anion traces<\/td>\n<td class=\"rgt\">chloride (Cl<sup>\u2013<\/sup>): \u22640.002%<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\"><\/td>\n<td class=\"rgt\">nitrite (NO<sub>2<\/sub><sup>\u2013<\/sup>): \u22640.5&nbsp;ppm<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\"><\/td>\n<td class=\"rgt\">sulfate (SO<sub>4<\/sub><sup>2-<\/sup>): \u22640.01%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":36239,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[19042,19080],"product_tag":[19081],"class_list":{"0":"post-7039","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-laboratory-chemicals-and-reagents","7":"product_cat-solvents","8":"product_tag-laboratory-chemicalslaboratory-chemicals-and-reagentssolvents","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/shrouds.co.za\/index.php?rest_route=\/wp\/v2\/product\/7039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shrouds.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shrouds.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shrouds.co.za\/index.php?rest_route=\/wp\/v2\/media\/36239"}],"wp:attachment":[{"href":"https:\/\/shrouds.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7039"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shrouds.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=7039"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shrouds.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=7039"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shrouds.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=7039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}