{"id":35880,"date":"2026-08-27T11:56:24","date_gmt":"2026-08-27T09:56:24","guid":{"rendered":"https:\/\/delta.screenup.com\/produit\/nsa-nonenyl-succinic-anhydride-em-grade-2\/"},"modified":"2026-08-27T12:27:26","modified_gmt":"2026-08-27T10:27:26","slug":"nsa-nonenyl-succinic-anhydride-em-grade-2","status":"publish","type":"product","link":"https:\/\/delta.screenup.com\/en\/produit\/nsa-nonenyl-succinic-anhydride-em-grade-2\/","title":{"rendered":"NSA, Nonenyl Succinic Anhydride EM-grade"},"content":{"rendered":"\n<div class=\"box-collateral box-description\"><p><strong>Specially Distilled EM Grade<\/strong><\/p><p><em><span style=\"font-family: 'arial black', sans-serif;\">DESCRIPTION<\/span><\/em><\/p><div class=\"std\"><p>Liquid anhydride for curing low viscosity embedding resin for electron microscopy (E.M.), particularly used in Spurr formulations.<sup>1<\/sup>\u00a0Other Nonenyl Succinic Anhydride (NSA) applications:<\/p><ul><li>Low-viscosity epoxy hardener yielding semi\u2013flexible resins, suitable for electronics.<\/li><li>NSA cured resins for improved water resistance.<\/li><li>Corrosion inhibitor for non-aqueous systems such as lubricants, hydraulic fluids, greases and fuels.<\/li><li>Detergent intermediate or hydrophobic, anionic attractant for metal cleaning.<\/li><\/ul><\/div><\/div><div class=\"box-collateral box-additional_info\"><div class=\"short-description\"><dl><dt>CAS#:\u00a0<\/dt><dd><a href=\"http:\/\/www.polysciences.com\/nsearch?q=28928-97-4\">28928-97-4<\/a><\/dd><dt>Formula:\u00a0<\/dt><dd class=\"formula\"><p>C<sub>13<\/sub>H<sub>20<\/sub>O<sub>3<\/sub><\/p><\/dd><dt>Molecular Weight:\u00a0<\/dt><dd>224<\/dd><dt>Refractive Index:\u00a0<\/dt><dd>n20\/D 1.476 (lit.)<\/dd><dt>Appearance:\u00a0<\/dt><dd>Tan to yellow liquid, free from haze and particulate matter<\/dd><dt>Reference(s):<\/dt><dd class=\"references\"><p>1. Spurr, A. R.\u00a0<a href=\"http:\/\/www.sciencedirect.com\/science\/article\/pii\/S0022532069900331\" target=\"_blank\" rel=\"noopener noreferrer\">A low-viscosity epoxy resin embedding medium for electron microscopy.<\/a>\u00a0<em>Journal of Ultrastructure Research 26<\/em>, 31\u201343 (1969). doi:10.1016\/S0022-5320(69)90033-1<\/p><\/dd><\/dl><\/div><\/div><p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0b.p. 325\u00b0C Viscosity: 102.8 at 25\u00b0C Density: 1.08gm\/cm3 An epoxy hardener specially distilled. The special distillation process offers you much clearer blocks than the standard NSA<\/p><p><a href=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2019\/04\/MSDS_19050.pdf\">MSDS<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Storage : RT<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Specially Distilled EM Grade DESCRIPTION Liquid anhydride for curing low viscosity embedding resin for electron microscopy (E.M.), particularly used in Spurr formulations.1\u00a0Other Nonenyl Succinic Anhydride (NSA) applications: Low-viscosity epoxy hardener&#8230;<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_nectar_blocks_hide_post_title":false,"_nectar_blocks_transparent_header_effect":false,"_nectar_blocks_transparent_header_effect_color":"light","_nectar_blocks_header_animation":false,"_nectar_blocks_header_animation_delay":0,"_nectar_blocks_header_animation_effect":"fade","_nectar_blocks_page_css":"","_nectar_blocks_page_js":""},"product_brand":[],"product_cat":[1974,1973,1530,1349,1350,1387],"product_tag":[],"class_list":["post-35880","product","type-product","status-publish","product_cat-araldite","product_cat-epon","product_cat-epon-araldite-resine","product_cat-met","product_cat-reactifs","product_cat-resine","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product\/35880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media?parent=35880"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_brand?post=35880"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_cat?post=35880"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_tag?post=35880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}