{"id":92346,"date":"2026-04-06T19:23:40","date_gmt":"2026-04-06T17:23:40","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&#038;p=92346"},"modified":"2026-04-06T19:24:18","modified_gmt":"2026-04-06T17:24:18","slug":"benzene-99-ar-grade-2-5l-2","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=benzene-99-ar-grade-2-5l-2","title":{"rendered":"Benzene 99% AR Grade 2.5L"},"content":{"rendered":"<p>Benzene 99% AR Grade, 2.5L<\/p>\n<p>Benzene, a commonly used industrial solvent is also an air pollutant and a potent carcinogen<\/p>\n<p>Benzene may be used in the following processes:<\/p>\n<ul>\n<li>Formation of phenyl acetate by aerobic oxidation using Pd catalyst and acetic acid as solvent.<\/li>\n<li>Formation of phenol by hydroxylation in the presence of mesoporous carbon nitride supported on vanadium catalyst.<\/li>\n<li>As a solvent to prepare nanoparticles of gallium nitride (GaN) by reacting Li 3 N and GaCl 3 at 280\u00b0C.<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td>grade<\/td>\n<td>anhydrous<\/td>\n<\/tr>\n<tr>\n<td>vapor density<\/td>\n<td>2.77 (vs air)<\/td>\n<\/tr>\n<tr>\n<td>vapor pressure<\/td>\n<td>166 mmHg ( 37.7 \u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>74.6 mmHg ( 20 \u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>assay<\/td>\n<td>99.8%<\/td>\n<\/tr>\n<tr>\n<td>form<\/td>\n<td>liquid<\/td>\n<\/tr>\n<tr>\n<td>autoignition temp.<\/td>\n<td>1043 \u00b0F<\/td>\n<\/tr>\n<tr>\n<td>expl. lim.<\/td>\n<td>8 %<\/td>\n<\/tr>\n<tr>\n<td>impurities<\/td>\n<td>&lt;0.001% water<\/td>\n<\/tr>\n<tr>\n<td>&lt;0.005% water (100 mL pkg)<\/td>\n<\/tr>\n<tr>\n<td>evapn. residue<\/td>\n<td>&lt;0.0005%<\/td>\n<\/tr>\n<tr>\n<td>refractive index<\/td>\n<td><i>n<\/i>20\/D 1.501 (lit.)<\/td>\n<\/tr>\n<tr>\n<td>bp<\/td>\n<td>80 \u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td>mp<\/td>\n<td>5.5 \u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td>density<\/td>\n<td>0.874 g\/mL at 25 \u00b0C (lit.)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Benzene 99% AR Grade, 2.5L<\/p>\n<p>Benzene, a commonly used industrial solvent is also an air pollutant and a potent carcinogen<\/p>\n<p>Benzene may be used in the following processes:<\/p>\n<ul>\n<li>Formation of phenyl acetate by aerobic oxidation using Pd catalyst and acetic acid as solvent.<\/li>\n<li>Formation of phenol by hydroxylation in the presence of mesoporous carbon nitride supported on vanadium catalyst.<\/li>\n<li>As a solvent to prepare nanoparticles of gallium nitride (GaN) by reacting Li 3 N and GaCl 3 at 280\u00b0C.<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td>grade<\/td>\n<td>anhydrous<\/td>\n<\/tr>\n<tr>\n<td>vapor density<\/td>\n<td>2.77 (vs air)<\/td>\n<\/tr>\n<tr>\n<td>vapor pressure<\/td>\n<td>166 mmHg ( 37.7 \u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>74.6 mmHg ( 20 \u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>assay<\/td>\n<td>99.8%<\/td>\n<\/tr>\n<tr>\n<td>form<\/td>\n<td>liquid<\/td>\n<\/tr>\n<tr>\n<td>autoignition temp.<\/td>\n<td>1043 \u00b0F<\/td>\n<\/tr>\n<tr>\n<td>expl. lim.<\/td>\n<td>8 %<\/td>\n<\/tr>\n<tr>\n<td>impurities<\/td>\n<td>&lt;0.001% water<\/td>\n<\/tr>\n<tr>\n<td>&lt;0.005% water (100 mL pkg)<\/td>\n<\/tr>\n<tr>\n<td>evapn. residue<\/td>\n<td>&lt;0.0005%<\/td>\n<\/tr>\n<tr>\n<td>refractive index<\/td>\n<td><i>n<\/i>20\/D 1.501 (lit.)<\/td>\n<\/tr>\n<tr>\n<td>bp<\/td>\n<td>80 \u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td>mp<\/td>\n<td>5.5 \u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td>density<\/td>\n<td>0.874 g\/mL at 25 \u00b0C (lit.)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":92385,"template":"","meta":{"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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