{"id":7776,"date":"2022-09-22T21:30:24","date_gmt":"2022-09-22T21:30:24","guid":{"rendered":"https:\/\/safetyboot4u.co.za\/product\/swan-catheter\/"},"modified":"2025-12-28T18:34:46","modified_gmt":"2025-12-28T18:34:46","slug":"swan-catheter","status":"publish","type":"product","link":"https:\/\/safetyboot4u.co.za\/?product=swan-catheter","title":{"rendered":"Iodine Crystals 500g"},"content":{"rendered":"<div id=attachment_2691 style=width: 310px class=wp-caption alignnone><img decoding=async aria-describedby=caption-attachment-2691 title=iodine crystals 500g class=size-medium wp-image-2691 lazyloaded data-src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/iodine-crystals-500g.jpg.webp alt=iodine crystals 500g width=300 height=300 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/iodine-crystals-500g.jpg.webp style=--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/300;><noscript><img decoding=async aria-describedby=caption-attachment-2691 title=iodine crystals 500g class=size-medium wp-image-2691 src=https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/iodine-crystals-500g.jpg.webp alt=iodine crystals 500g width=300 height=300 \/><\/noscript><\/p>\n<p id=caption-attachment-2691 class=wp-caption-text>Iodine crystals 500g<\/p>\n<\/div>\n<p>\u00a0<\/p>\n<p>The laboratory grade is used for research analytical purposes<\/p>\n<p>Iodine is also used in medical treatment as tincture and iodioform, it is employed in the preparation of certain drugs and in the manufacture of some printing inks and dyes.<\/p>\n<p>Silver iodine is used in photography. Iodine is added to almost all the table salt and is used as a supplement to animal feed.<\/p>\n<p>It is also an ingredient of water purification tablets that are used for drinking water preparation.<br \/>\nFor many of these uses iodine is turned into iodides.<\/p>\n<table border=0 width=531 cellpadding=0>\n<tbody>\n<tr>\n<td width=306><b>Atomic number<\/b><\/td>\n<td width=211>53<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Atomic mass<\/b><\/td>\n<td width=211>126.9045 g.mol<sup> -1<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=306><b>Electronegativity according to Pauling<\/b><\/td>\n<td width=211>2.5<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Density<\/b><\/td>\n<td width=211>4.93 g.cm<sup>-3<\/sup> at 20\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Melting point<\/b><\/td>\n<td width=211>114 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Boiling point<\/b><\/td>\n<td width=211>184 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Vanderwaals radius <\/b><\/td>\n<td width=211>0.177 nm<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Ionic radius<\/b><\/td>\n<td width=211>0.216 nm (-1) ; 0.05 nm (+7)<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Isotopes<\/b><\/td>\n<td width=211>15<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Electronic shell <\/b><\/td>\n<td width=211>[ Kr ] 4d<sup>10<\/sup> 5s<sup>2<\/sup>5p<sup>5<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=306><b>Energy of first ionisation<\/b><\/td>\n<td width=211>1008.7 kJ.mol<sup> -1<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=306><b>Standard potential<\/b><\/td>\n<td width=211>+ 0.58 V ( I<sub>2<\/sub>\/ I<sup>\u2013<\/sup> )<\/td>\n<\/tr>\n<tr>\n<td width=306><b>Discovered<\/b><\/td>\n<td width=211>Bernard Courtois in 1811<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<div id=\"attachment_2691\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2691\" title=\"iodine crystals 500g\" class=\"size-medium wp-image-2691 lazyloaded\" data-src=\"https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/iodine-crystals-500g.jpg.webp\" alt=\"iodine crystals 500g\" width=\"300\" height=\"300\" src=\"https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/iodine-crystals-500g.jpg.webp\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/300;\"><noscript><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2691\" title=\"iodine crystals 500g\" class=\"size-medium wp-image-2691\" src=\"https:\/\/www.chemicalplus.co.za\/wp-content\/uploads\/2020\/03\/iodine-crystals-500g.jpg.webp\" alt=\"iodine crystals 500g\" width=\"300\" height=\"300\" \/><\/noscript><\/p>\n<p id=\"caption-attachment-2691\" class=\"wp-caption-text\">Iodine crystals 500g<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>The laboratory grade is used for research analytical purposes<\/p>\n<p>Iodine is also used in medical treatment as tincture and iodioform, it is employed in the preparation of certain drugs and in the manufacture of some printing inks and dyes.<\/p>\n<p>Silver iodine is used in photography. Iodine is added to almost all the table salt and is used as a supplement to animal feed.<\/p>\n<p>It is also an ingredient of water purification tablets that are used for drinking water preparation.<br \/>\nFor many of these uses iodine is turned into iodides.<\/p>\n<table border=\"0\" width=\"531\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"306\"><b>Atomic number<\/b><\/td>\n<td width=\"211\">53<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Atomic mass<\/b><\/td>\n<td width=\"211\">126.9045 g.mol<sup> -1<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Electronegativity according to Pauling<\/b><\/td>\n<td width=\"211\">2.5<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Density<\/b><\/td>\n<td width=\"211\">4.93 g.cm<sup>-3<\/sup> at 20\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Melting point<\/b><\/td>\n<td width=\"211\">114 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Boiling point<\/b><\/td>\n<td width=\"211\">184 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Vanderwaals radius <\/b><\/td>\n<td width=\"211\">0.177 nm<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Ionic radius<\/b><\/td>\n<td width=\"211\">0.216 nm (-1) ; 0.05 nm (+7)<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Isotopes<\/b><\/td>\n<td width=\"211\">15<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Electronic shell <\/b><\/td>\n<td width=\"211\">[ Kr ] 4d<sup>10<\/sup> 5s<sup>2<\/sup>5p<sup>5<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Energy of first ionisation<\/b><\/td>\n<td width=\"211\">1008.7 kJ.mol<sup> -1<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Standard potential<\/b><\/td>\n<td width=\"211\">+ 0.58 V ( I<sub>2<\/sub>\/ I<sup>\u2013<\/sup> )<\/td>\n<\/tr>\n<tr>\n<td width=\"306\"><b>Discovered<\/b><\/td>\n<td width=\"211\">Bernard Courtois in 1811<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":63770,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[28401],"product_tag":[28402],"class_list":["post-7776","product","type-product","status-publish","has-post-thumbnail","product_cat-laboratory-chemicals-and-reagents","product_tag-laboratory-chemicalslaboratory-chemicals-and-reagents","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=\/wp\/v2\/product\/7776","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\/63770"}],"wp:attachment":[{"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7776"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=7776"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=7776"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/safetyboot4u.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=7776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}