F\u00f3rmula qu\u00edmica: C3H7NO<\/p>\n
Peso molecular:73,09<\/p>\n
\u3010F\u00f3rmula estructural\u3011![\"\"](\"https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/NN-Dimethylformamide\uff08DMF\uff09.jpg\")
<\/p>\n
1. Propiedad del producto<\/b><\/strong><\/h3>\nEl DMF es un l\u00edquido transparente, incoloro e higrosc\u00f3pico con un ligero olor a amina. Es un disolvente apr\u00f3tico altamente polar, completamente miscible con agua y con la mayor\u00eda de los disolventes org\u00e1nicos. El DMF tiene un punto de ebullici\u00f3n elevado (153\u00b0C), baja volatilidad y un amplio intervalo de l\u00edquidos, lo que lo convierte en un disolvente excelente para una amplia gama de compuestos org\u00e1nicos e inorg\u00e1nicos. Es estable en condiciones normales, pero puede descomponerse a temperaturas superiores a 350\u00b0C. El DMF tambi\u00e9n es conocido por su gran poder disolvente y se utiliza ampliamente en s\u00edntesis qu\u00edmica y aplicaciones industriales.<\/p>\n
2.\u00a0<\/b>Normas de calidad<\/b><\/strong><\/h3>\n\n\n\nPar\u00e1metro<\/b><\/strong><\/td>\nEspecificaci\u00f3n<\/b><\/strong><\/td>\n<\/tr>\n\nPureza (%)<\/td>\n \u2265 99.8<\/td>\n<\/tr>\n \nContenido en agua (ppm)<\/td>\n \u2264 300<\/td>\n<\/tr>\n \nColor (APHA)<\/td>\n \u2264 10<\/td>\n<\/tr>\n \nDimetilamina (ppm)<\/td>\n \u2264 10<\/td>\n<\/tr>\n \n\u00c1cido f\u00f3rmico (ppm)<\/td>\n \u2264 3<\/td>\n<\/tr>\n \nMetanol (ppm)<\/td>\n \u2264 100<\/td>\n<\/tr>\n \nConductividad (20\u00b0C, \u03bcS\/cm)<\/td>\n \u2264 2.5<\/td>\n<\/tr>\n \npH (soluci\u00f3n 20%, 25\u00b0C)<\/td>\n 6.5-8.5<\/td>\n<\/tr>\n \nApariencia<\/td>\n L\u00edquido transparente e incoloro<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n3. \u00c1mbito de aplicaci\u00f3n y uso<\/b><\/strong><\/h3>\nEl DMF se utiliza ampliamente como disolvente en la producci\u00f3n de fibras acr\u00edlicas, revestimientos de poliuretano y cuero sint\u00e9tico. Sirve como medio de reacci\u00f3n y disolvente de cristalizaci\u00f3n en la industria farmac\u00e9utica debido a su excelente solvencia y estabilidad. El DMF tambi\u00e9n se emplea en la purificaci\u00f3n de acetileno y butadieno, y en la separaci\u00f3n de arom\u00e1ticos de hidrocarburos alif\u00e1ticos en procesos petroqu\u00edmicos. Adem\u00e1s, se utiliza en la industria electr\u00f3nica para la limpieza y en la producci\u00f3n de condensadores de alto voltaje.<\/p>\n
4. Embalaje y almacenamiento<\/b><\/strong><\/h3>\nEl DMF debe almacenarse en recipientes herm\u00e9ticamente cerrados de acero inoxidable o aluminio para evitar la absorci\u00f3n de humedad. Es higrosc\u00f3pico y debe conservarse en una atm\u00f3sfera seca de nitr\u00f3geno. Los materiales de sellado adecuados son PTFE, polietileno o polipropileno de alta densidad. El DMF suele suministrarse en bidones de acero (180-190 kg), contenedores IBC (900 kg) o camiones cisterna a granel. Debe almacenarse en un lugar fresco, seco y bien ventilado, lejos de agentes oxidantes, hal\u00f3genos y \u00e1cidos fuertes.<\/p>","protected":false},"excerpt":{"rendered":"
\u3010CAS\u301168-12-2 Alias:\u00a0DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide Chemical formula: C3H7NO Molecular weight:73.09 \u3010Structural Formula\u3011 1. Product Property DMF is a clear, colorless, hygroscopic liquid with a faint amine-like odor. It is a highly polar aprotic solvent, completely miscible with water and most organic solvents. DMF has a high boiling point (153\u00b0C), low volatility, and a wide […]<\/p>\n","protected":false},"featured_media":6344,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","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":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center 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Alias:\u00a0DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide Chemical formula: C3H7NO Molecular weight:73.09 \u3010Structural Formula\u3011 1. Product Property DMF is a clear, colorless, hygroscopic liquid with a faint amine-like odor. It is a highly polar aprotic solvent, completely miscible with water and most organic solvents. DMF has a high boiling point (153\u00b0C), low volatility, and a wide…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/6341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media\/6344"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=6341"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=6341"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=6341"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=6341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Par\u00e1metro<\/b><\/strong><\/td>\n| Especificaci\u00f3n<\/b><\/strong><\/td>\n<\/tr>\n | Pureza (%)<\/td>\n | \u2265 99.8<\/td>\n<\/tr>\n | Contenido en agua (ppm)<\/td>\n | \u2264 300<\/td>\n<\/tr>\n | Color (APHA)<\/td>\n | \u2264 10<\/td>\n<\/tr>\n | Dimetilamina (ppm)<\/td>\n | \u2264 10<\/td>\n<\/tr>\n | \u00c1cido f\u00f3rmico (ppm)<\/td>\n | \u2264 3<\/td>\n<\/tr>\n | Metanol (ppm)<\/td>\n | \u2264 100<\/td>\n<\/tr>\n | Conductividad (20\u00b0C, \u03bcS\/cm)<\/td>\n | \u2264 2.5<\/td>\n<\/tr>\n | pH (soluci\u00f3n 20%, 25\u00b0C)<\/td>\n | 6.5-8.5<\/td>\n<\/tr>\n | Apariencia<\/td>\n | L\u00edquido transparente e incoloro<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n | 3. \u00c1mbito de aplicaci\u00f3n y uso<\/b><\/strong><\/h3>\nEl DMF debe almacenarse en recipientes herm\u00e9ticamente cerrados de acero inoxidable o aluminio para evitar la absorci\u00f3n de humedad. Es higrosc\u00f3pico y debe conservarse en una atm\u00f3sfera seca de nitr\u00f3geno. Los materiales de sellado adecuados son PTFE, polietileno o polipropileno de alta densidad. El DMF suele suministrarse en bidones de acero (180-190 kg), contenedores IBC (900 kg) o camiones cisterna a granel. Debe almacenarse en un lugar fresco, seco y bien ventilado, lejos de agentes oxidantes, hal\u00f3genos y \u00e1cidos fuertes.<\/p>","protected":false},"excerpt":{"rendered":" \u3010CAS\u301168-12-2 Alias:\u00a0DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide Chemical formula: C3H7NO Molecular weight:73.09 \u3010Structural Formula\u3011 1. Product Property DMF is a clear, colorless, hygroscopic liquid with a faint amine-like odor. It is a highly polar aprotic solvent, completely miscible with water and most organic solvents. DMF has a high boiling point (153\u00b0C), low volatility, and a wide […]<\/p>\n","protected":false},"featured_media":6344,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","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":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center 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Alias:\u00a0DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide Chemical formula: C3H7NO Molecular weight:73.09 \u3010Structural Formula\u3011 1. Product Property DMF is a clear, colorless, hygroscopic liquid with a faint amine-like odor. It is a highly polar aprotic solvent, completely miscible with water and most organic solvents. DMF has a high boiling point (153\u00b0C), low volatility, and a wide…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/6341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media\/6344"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=6341"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=6341"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=6341"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=6341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} |