{"id":1990,"date":"2025-12-27T10:28:57","date_gmt":"2025-12-27T02:28:57","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=1990"},"modified":"2026-01-22T14:03:21","modified_gmt":"2026-01-22T06:03:21","slug":"citric-acid-monohydrate","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/citric-acid-monohydrate\/","title":{"rendered":"\u00c1cido c\u00edtrico monohidratado n\u00ba CAS 5949-29-1"},"content":{"rendered":"

Se presenta en forma de polvo o gr\u00e1nulos cristalinos incoloros, inodoros y transl\u00facidos, con un sabor claramente \u00e1cido. A diferencia del \u00e1cido c\u00edtrico anhidro, contiene una mol\u00e9cula de agua de cristalizaci\u00f3n, que se pierde al calentarlo a aproximadamente 74 \u00b0C. Ampliamente reconocido como un \u00e1cido org\u00e1nico seguro y respetuoso con el medio ambiente, se utiliza de forma generalizada en los sectores alimentario, de bebidas, farmac\u00e9utico e industrial.<\/p>\n

Aplicaciones principales<\/h3>\n

Sector de la alimentaci\u00f3n y las bebidas:<\/strong> Su uso m\u00e1s habitual es como regulador de la acidez (E330), potenciador del sabor y conservante. Se a\u00f1ade a bebidas carbonatadas, zumos de frutas, mermeladas, caramelos, productos l\u00e1cteos y alimentos en conserva para ajustar la acidez, prolongar la vida \u00fatil y mejorar el perfil de sabor. Tambi\u00e9n act\u00faa como agente quelante para prevenir la oxidaci\u00f3n y mantener el color del producto.<\/p>\n

Industria farmac\u00e9utica:<\/strong> Se utiliza como regulador del pH en formulaciones farmac\u00e9uticas (comprimidos, jarabes, inyectables) para mejorar la estabilidad y la biodisponibilidad. Tambi\u00e9n es un ingrediente de los comprimidos efervescentes, en los que reacciona con el bicarbonato s\u00f3dico para producir di\u00f3xido de carbono.<\/p>\n

Cosm\u00e9ticos y cuidado personal:<\/strong> Se a\u00f1ade a productos para el cuidado de la piel (t\u00f3nicos, s\u00e9rums), productos para el cuidado del cabello y detergentes como regulador del pH, agente quelante y conservante. Ayuda a estabilizar las f\u00f3rmulas, mejorar la eficacia de limpieza y reducir la irritaci\u00f3n.<\/p>\n

Aplicaciones industriales:<\/strong> Se utiliza como agente quelante en el tratamiento del agua para evitar la formaci\u00f3n de incrustaciones al unir los iones de calcio y magnesio. Tambi\u00e9n se emplea en la limpieza de metales (elimina el \u00f3xido y las capas de \u00f3xido), en el te\u00f1ido de tejidos (como mordiente para mejorar la fijaci\u00f3n del tinte) y como componente b\u00e1sico en la s\u00edntesis de pol\u00edmeros biodegradables.<\/p>","protected":false},"excerpt":{"rendered":"

\u00c1cido c\u00edtrico monohidratado, cuya f\u00f3rmula qu\u00edmica es C6<\/sub>H8<\/sub>O7<\/sub>\u00b7H2<\/sub>O (f\u00f3rmula estructural: (HOOCCH2<\/sub>C(OH)(COOH)CH2<\/sub>COOH\u00b7H2<\/sub>O) y con n\u00famero CAS 5949-29-1, es un \u00e1cido tricarbox\u00edlico de origen natural. Se presenta en forma de polvo o gr\u00e1nulos cristalinos incoloros, inodoros y transl\u00facidos, con un sabor claramente \u00e1cido. A diferencia del \u00e1cido c\u00edtrico anhidro, contiene una mol\u00e9cula de agua de cristalizaci\u00f3n, que se pierde al calentarlo a aproximadamente 74 \u00b0C. Ampliamente reconocido como un \u00e1cido org\u00e1nico seguro y respetuoso con el medio ambiente, se utiliza de forma generalizada en los sectores alimentario, de bebidas, farmac\u00e9utico e industrial.<\/p>","protected":false},"featured_media":3107,"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":[90],"product_tag":[],"class_list":["post-1990","product","type-product","status-publish","has-post-thumbnail","product_cat-citric-acid-monohydrate","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\/1990","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=1990"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media\/3107"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media?parent=1990"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_brand?post=1990"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_cat?post=1990"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_tag?post=1990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}