{"id":5221,"date":"2025-07-25T09:10:07","date_gmt":"2025-07-25T09:10:07","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=5221"},"modified":"2025-07-25T09:10:07","modified_gmt":"2025-07-25T09:10:07","slug":"food-grade-alcohol-96-99-9","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/food-grade-alcohol-96-99-9\/","title":{"rendered":"Alcohol de calidad alimentaria 96%\/99.9%"},"content":{"rendered":"

El etanol es un l\u00edquido vol\u00e1til, incoloro y transparente a temperatura y presi\u00f3n normales. Puede mezclarse con agua en cualquier proporci\u00f3n, y la soluci\u00f3n tiene un aroma a vino con un ligero picor. Tambi\u00e9n es miscible con la mayor\u00eda de los disolventes org\u00e1nicos.<\/p>\n

\u3010CAS\u301164-17-5 F\u00f3rmula molecular: C2H5OH Masa molecular relativa: 46.07<\/p>\n

F\u00f3rmula estructural:\"\"<\/p>\n

 <\/p>\n

\u4e00\uff0ePropiedad del producto<\/h4>\n

El etanol puede mezclarse con agua en cualquier proporci\u00f3n y tambi\u00e9n con la mayor\u00eda de los disolventes org\u00e1nicos (como cloroformo, \u00e9ter, metanol, acetona, etc.). El etanol es inflamable. Su vapor puede formar una mezcla explosiva con el aire. Puede incendiarse y explotar en contacto con llamas abiertas o calor intenso. El etanol es un buen agente reductor y puede reaccionar con oxidantes para producir sustancias como \u00e9steres, \u00e1cidos, aldeh\u00eddos, etc.<\/p>\n

 <\/p>\n

\u4e8c\uff0e\u00cdndice de calidad:<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/b><\/strong><\/td>\nEtanol 96%<\/b><\/strong>\u00a0(Ph. Eur.\/USP)<\/b><\/strong><\/td>\nEtanol 99,9%<\/b><\/strong>\u00a0(ACS\/Ph. Eur.)<\/b><\/strong><\/td>\n<\/tr>\n
Contenido de etanol (v\/v)<\/b><\/strong><\/td>\n95.1% – 96.9%<\/td>\n\u2265 99,9%<\/td>\n<\/tr>\n
Metanol<\/b><\/strong><\/td>\n\u2264 0,5% (v\/v)<\/td>\n\u2264 0,02% (v\/v)<\/td>\n<\/tr>\n
Acidez (como \u00e1cido ac\u00e9tico)<\/b><\/strong><\/td>\n\u2264 0,003% (p\/v)<\/td>\n\u2264 0,002% (p\/v)<\/td>\n<\/tr>\n
Aldeh\u00eddos y cetonas<\/b><\/strong><\/td>\nAprueba el examen (Ph. Eur.)<\/td>\n\u2264 0,003% (como acetaldeh\u00eddo)<\/td>\n<\/tr>\n
Residuos de la evaporaci\u00f3n<\/b><\/strong><\/td>\n\u2264 0,001% (p\/v)<\/td>\n\u2264 0,001% (p\/v)<\/td>\n<\/tr>\n
Contenido en agua<\/b><\/strong><\/td>\n3,5% - 4,5% (v\/v)<\/td>\n\u2264 0,1% (v\/v)<\/td>\n<\/tr>\n
Ceniza de sulfato<\/b><\/strong><\/td>\n\u2264 0,001% (p\/v)<\/td>\n\u2264 0,001% (p\/v)<\/td>\n<\/tr>\n
Metales pesados (como Pb)<\/b><\/strong><\/td>\n\u2264 1 ppm<\/td>\n\u2264 1 ppm<\/td>\n<\/tr>\n
Benceno e impurezas relacionadas<\/b><\/strong><\/td>\n\u2264 2 ppm (Ph. Eur.)<\/td>\n\u2264 2 ppm<\/td>\n<\/tr>\n
Conductividad<\/b><\/strong><\/td>\n–<\/td>\n\u2264 0,5 \u03bcS\/cm (para alta pureza)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u4e09\uff0e\u00c1mbito de aplicaci\u00f3n y uso<\/h4>\n

El etanol es un importante disolvente org\u00e1nico ampliamente utilizado en diversos campos como la medicina, los revestimientos, los productos de higiene, los cosm\u00e9ticos y los aceites, y representa aproximadamente 50% del consumo total de etanol.<\/p>\n

Como materia prima qu\u00edmica org\u00e1nica b\u00e1sica, el etanol puede utilizarse para producir \u00e1cido ac\u00e9tico, bebidas, fragancias, tintes, combustibles, etc. En el \u00e1mbito sanitario, el etanol tiene propiedades desinfectantes y bactericidas. En la pr\u00e1ctica m\u00e9dica, una fracci\u00f3n volum\u00e9trica de etanol de 70% a 75% se utiliza habitualmente como desinfectante. El etanol puede desnaturalizar las prote\u00ednas de los microorganismos pat\u00f3genos, consiguiendo as\u00ed el efecto de eliminar los microorganismos pat\u00f3genos.<\/p>\n

 <\/p>\n

\u56db\uff0eEmbalaje y almacenamiento<\/h4>\n

Suele envasarse en bidones de pl\u00e1stico de 20 kg, 170 kg y 820 kg y en cisternas.<\/p>\n

Almacenar en un almac\u00e9n fresco y ventilado. Mantener alejado de fuentes de fuego y fuentes de calor. La temperatura del almac\u00e9n no debe superar los 30\u2103. Mantener el recipiente cerrado herm\u00e9ticamente. Almacenar separado de oxidantes, \u00e1cidos, metales alcalinos, aminas, etc., y evitar el almacenamiento mixto. Utilice instalaciones de iluminaci\u00f3n y ventilaci\u00f3n a prueba de explosiones. No utilizar equipos mec\u00e1nicos y herramientas que puedan generar chispas. La zona de almacenamiento debe estar equipada con equipos de emergencia para fugas y materiales de contenci\u00f3n adecuados.<\/p>\n

 <\/p>\n

Protecci\u00f3n de seguridad:<\/h4>\n

Contacto con la piel: Quitarse inmediatamente toda la ropa contaminada. Aclarar la piel con agua \/ ducharse.<\/p>\n

Contacto con los ojos: Levantar los p\u00e1rpados y enjuagar con agua corriente o soluci\u00f3n salina normal. En caso de molestias, acuda al m\u00e9dico. - Inhalaci\u00f3n: Abandonar r\u00e1pidamente el lugar de los hechos y dirigirse a una zona con aire fresco. Busque atenci\u00f3n m\u00e9dica.<\/p>\n

Ingesti\u00f3n: Beber abundante agua caliente y provocar el v\u00f3mito. Busque atenci\u00f3n m\u00e9dica.<\/p>\n

Consejos para proteger a los rescatadores: Al entrar en el lugar del accidente, llevar un aparato de respiraci\u00f3n con suministro de aire.<\/p>","protected":false},"excerpt":{"rendered":"

Ethanol is a volatile, colorless and transparent liquid at normal temperature and pressure. It can be mixed with water in any proportion, and the solution has a wine-like aroma with a slight pungency. It is also miscible with most organic solvents. \u3010CAS\u301164-17-5\u00a0\u00a0\u00a0Molecular formula:\u00a0C2H5OH\u00a0\u00a0\u00a0\u00a0Relative molecular mass:\u00a046.07 Structural formula:   \u4e00\uff0eProduct Property Ethanol can be mixed with […]<\/p>\n","protected":false},"featured_media":5229,"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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is a volatile, colorless and transparent liquid at normal temperature and pressure. It can be mixed with water in any proportion, and the solution has a wine-like aroma with a slight pungency. It is also miscible with most organic solvents. \u3010CAS\u301164-17-5\u00a0\u00a0\u00a0Molecular formula:\u00a0C2H5OH\u00a0\u00a0\u00a0\u00a0Relative molecular mass:\u00a046.07 Structural formula:   \u4e00\uff0eProduct Property Ethanol can be mixed with…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/5221","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\/5229"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=5221"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=5221"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=5221"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=5221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}