{"id":3893,"date":"2026-01-23T16:26:28","date_gmt":"2026-01-23T08:26:28","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&#038;p=3893"},"modified":"2026-01-29T15:19:37","modified_gmt":"2026-01-29T07:19:37","slug":"methylene-chloride","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/methylene-chloride\/","title":{"rendered":"Cloruro de metileno CAS NO.75-09-2"},"content":{"rendered":"<p>El cloruro de metileno (diclorometano), con n\u00famero de registro CAS 75-09-2, es un l\u00edquido org\u00e1nico incoloro y vol\u00e1til con un olor d\u00e9bil y dulce. No es inflamable en condiciones normales, tiene un peso molecular de 84,93 g\/mol, un punto de ebullici\u00f3n de 40 \u00b0C y un punto de fusi\u00f3n de -95 \u00b0C. El DCM es muy soluble en la mayor\u00eda de los disolventes org\u00e1nicos, pero solo ligeramente soluble en agua, y presenta un excelente poder de disoluci\u00f3n para una amplia gama de compuestos org\u00e1nicos.<\/p>\n<h4>Aplicaciones industriales fundamentales<\/h4>\n<p><strong>Disolvente para procesos qu\u00edmicos<\/strong><\/p>\n<p>Es uno de los disolventes m\u00e1s utilizados en la industria qu\u00edmica, ideal para decapar, desengrasar y limpiar superficies met\u00e1licas. Tambi\u00e9n es un disolvente fundamental en la producci\u00f3n de productos farmac\u00e9uticos, agroqu\u00edmicos y productos qu\u00edmicos especializados, ya que facilita los procesos de extracci\u00f3n, purificaci\u00f3n y reacci\u00f3n.<\/p>\n<p>Industria de pinturas y recubrimientos: El DCM se incorpora a los decapantes de pintura, los decapantes de barniz y las formulaciones de adhesivos debido a su capacidad para disolver r\u00e1pidamente resinas, ceras y pol\u00edmeros sin da\u00f1ar los sustratos subyacentes.<\/p>\n<h4>Extracci\u00f3n en los sectores alimentario y farmac\u00e9utico<\/h4>\n<p>En la industria alimentaria, se utiliza para extraer cafe\u00edna de los granos de caf\u00e9 y las hojas de t\u00e9, as\u00ed como para aislar aromas y fragancias de origen natural. En el sector farmac\u00e9utico, contribuye a la extracci\u00f3n y purificaci\u00f3n de principios activos farmac\u00e9uticos (API).<\/p>\n<h4>Agente espumante<\/h4>\n<p>Hist\u00f3ricamente se utilizaba como agente espumante para la fabricaci\u00f3n de espumas r\u00edgidas de poliuretano, aunque esta aplicaci\u00f3n se ha restringido en algunas regiones debido a motivos medioambientales.<\/p>","protected":false},"excerpt":{"rendered":"<p>El cloruro de metileno (diclorometano), con n\u00famero de registro CAS 75-09-2, es un l\u00edquido org\u00e1nico incoloro y vol\u00e1til con un olor d\u00e9bil y dulce.<\/p>","protected":false},"featured_media":4067,"comment_status":"open","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 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