{"id":631,"date":"2025-11-18T16:35:29","date_gmt":"2025-11-18T16:35:29","guid":{"rendered":"https:\/\/chemicaladditives.com.mx\/?post_type=producto&#038;p=631"},"modified":"2026-01-13T16:49:29","modified_gmt":"2026-01-13T16:49:29","slug":"ob-1","status":"publish","type":"producto","link":"https:\/\/chemicaladditives.com.mx\/en\/optico\/ob-1\/","title":{"rendered":"OB-1"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td>Physical Properties<\/td>\n<td>Specification<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Appearance\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">crystalline yellow powder<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Systematic name<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2,2\u2032-(1,2-Ethenediyldi-4,1-phenylene)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Formula<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C28H18N2O2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Purity (HPLC) (<\/span><span style=\"font-weight: 400;\">%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2265 99<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Melting Point (<\/span><span style=\"font-weight: 400;\">\u00b0C)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">300 \u2013 380\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ashes (<\/span><span style=\"font-weight: 400;\">%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264 0.5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Volatiles (<\/span><span style=\"font-weight: 400;\">%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264 0.5<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Propiedades F\u00edsicas Especificaci\u00f3n Apariencia\u00a0 Polvo amarillo cristalino Nombre sistem\u00e1tico 2,2&#8242;-(1,2-Ethenediyldi-4,1-phenylene) F\u00f3rmula C28H18N2O2 Pureza (HPLC) (%) \u2265 99 Punto de Fusi\u00f3n (\u00b0C) 300 &#8211; 380\u00a0 Cenizas (%) \u2264 0.5 Vol\u00e1tiles (%) \u2264 0.5<\/p>","protected":false},"featured_media":1953,"template":"","cats":[48],"class_list":["post-631","producto","type-producto","status-publish","has-post-thumbnail","hentry","cats-optico"],"_links":{"self":[{"href":"https:\/\/chemicaladditives.com.mx\/en\/wp-json\/wp\/v2\/producto\/631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemicaladditives.com.mx\/en\/wp-json\/wp\/v2\/producto"}],"about":[{"href":"https:\/\/chemicaladditives.com.mx\/en\/wp-json\/wp\/v2\/types\/producto"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chemicaladditives.com.mx\/en\/wp-json\/wp\/v2\/media\/1953"}],"wp:attachment":[{"href":"https:\/\/chemicaladditives.com.mx\/en\/wp-json\/wp\/v2\/media?parent=631"}],"wp:term":[{"taxonomy":"cats","embeddable":true,"href":"https:\/\/chemicaladditives.com.mx\/en\/wp-json\/wp\/v2\/cats?post=631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}