{"id":2006,"date":"2025-12-27T15:31:43","date_gmt":"2025-12-27T07:31:43","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=2006"},"modified":"2026-01-22T15:36:08","modified_gmt":"2026-01-22T07:36:08","slug":"dimethyl-carbonate-dmc","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/dimethyl-carbonate-dmc\/","title":{"rendered":"Carbonato de dimetilo (DMC) N\u00ba CAS 616-38-6"},"content":{"rendered":"

Clasificado como un intermediario qu\u00edmico org\u00e1nico ecol\u00f3gico, el DMC se caracteriza por su baja toxicidad, su alta biodegradabilidad y su excelente reactividad. Se reconoce ampliamente como una alternativa respetuosa con el medio ambiente al fosgeno, al yoduro de metilo y al sulfato de dimetilo, reactivos altamente t\u00f3xicos utilizados en la s\u00edntesis qu\u00edmica tradicional. El DMC tiene amplias aplicaciones en la producci\u00f3n de policarbonatos, productos farmac\u00e9uticos y plaguicidas.<\/p>\n

Aplicaciones principales<\/h3>\n

S\u00edntesis de policarbonato (uso principal):<\/strong> El DMC es una materia prima fundamental para la producci\u00f3n de policarbonato (PC) mediante transesterificaci\u00f3n con bisfenol A. A diferencia del m\u00e9todo del fosgeno, este proceso no es t\u00f3xico ni contaminante, y permite obtener PC de alta calidad que se utiliza en piezas de automoci\u00f3n, componentes electr\u00f3nicos y materiales de construcci\u00f3n.<\/p>\n

Intermedio qu\u00edmico para la metilaci\u00f3n\/etilaci\u00f3n:<\/strong> El DMC sustituye a los reactivos t\u00f3xicos (sulfato de dimetilo, yoduro de metilo) en las reacciones de metilaci\u00f3n para sintetizar productos farmac\u00e9uticos, pesticidas y productos qu\u00edmicos de alta pureza. Por ejemplo, se utiliza para producir medicamentos antipir\u00e9ticos y analg\u00e9sicos, herbicidas y colorantes.<\/p>\n

Aditivo para disolventes y combustibles:<\/strong> Al ser un disolvente de baja toxicidad, el DMC se utiliza en recubrimientos, tintas y adhesivos, mejorando la solubilidad de los productos y reduciendo las emisiones de COV. Tambi\u00e9n act\u00faa como aditivo para combustibles con el fin de aumentar el \u00edndice de octano, reducir los dep\u00f3sitos de carbono y disminuir las emisiones de escape (por ejemplo, NOx y part\u00edculas).<\/p>\n

Electrolito para bater\u00edas de iones de litio:<\/strong> El DMC de alta pureza es un componente clave de los electrolitos de las bater\u00edas de iones de litio, ya que ofrece una buena solubilidad para las sales de litio, una alta conductividad y una excelente estabilidad electroqu\u00edmica. Se utiliza ampliamente en la electr\u00f3nica de consumo y en las bater\u00edas de los veh\u00edculos el\u00e9ctricos.<\/p>\n

Otros usos:<\/strong> Se utiliza en la s\u00edntesis de poliuretanos, carbonatos org\u00e1nicos y pol\u00edmeros biodegradables; se emplea como agente limpiador para instrumentos de precisi\u00f3n y componentes electr\u00f3nicos.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

El carbonato de dimetilo, abreviado como DMC, es un l\u00edquido incoloro, transparente y de olor suave, con la f\u00f3rmula qu\u00edmica C3<\/sub>H6<\/sub>O3<\/sub>\u00a0(f\u00f3rmula estructural: CH3<\/sub>OCOOCH3<\/sub>) y n\u00famero CAS 616-38-6. Clasificado como un intermediario qu\u00edmico org\u00e1nico \u00abverde\u00bb, el DMC se caracteriza por su baja toxicidad, su alta biodegradabilidad y su excelente reactividad. Se reconoce ampliamente como una alternativa respetuosa con el medio ambiente al fosgeno, al yoduro de metilo y al sulfato de dimetilo, reactivos altamente t\u00f3xicos utilizados en la s\u00edntesis qu\u00edmica tradicional. El DMC tiene amplias aplicaciones en la producci\u00f3n de policarbonatos, productos farmac\u00e9uticos y plaguicidas.<\/p>","protected":false},"featured_media":3820,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"%%post_title%%","_seopress_titles_desc":"%%post_excerpt%%","_seopress_robots_index":"","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":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[73],"product_tag":[],"class_list":["post-2006","product","type-product","status-publish","has-post-thumbnail","product_cat-dimethyl-carbonate-dmc","desktop-align-center","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","featured","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product\/2006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/comments?post=2006"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media\/3820"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media?parent=2006"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_brand?post=2006"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_cat?post=2006"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_tag?post=2006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}