{"id":4610,"date":"2025-07-25T06:45:08","date_gmt":"2025-07-25T06:45:08","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4610"},"modified":"2025-07-25T06:45:08","modified_gmt":"2025-07-25T06:45:08","slug":"disodium-hydrogen-phosphate-food-grade","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/disodium-hydrogen-phosphate-food-grade\/","title":{"rendered":"Hidr\u00f3geno fosfato dis\u00f3dico (grado alimentario)"},"content":{"rendered":"

\u3010CAS\u3011<\/b><\/strong>: 7558-79-4<\/p>\n

Alias<\/b><\/strong>: Fosfato s\u00f3dico dib\u00e1sico; Fosfato dis\u00f3dico<\/p>\n

\u3010F\u00f3rmula molecular\u3011<\/b><\/strong><\/p>\n

Na\u2082HPO\u2084<\/p>\n

\u3010F\u00f3rmula estructural\u3011\"\"<\/b><\/strong><\/p>\n

 <\/p>\n

1. Propiedad del producto<\/b><\/strong><\/h4>\n

El hidrogenofosfato dis\u00f3dico de calidad alimentaria se presenta en forma de polvo o gr\u00e1nulos cristalinos de color blanco. Es muy soluble en agua pero insoluble en alcohol. El compuesto es estable en condiciones normales y presenta propiedades higrosc\u00f3picas. Como agente tamp\u00f3n, mantiene el pH entre 8,0-11,0 en las soluciones.<\/p>\n

<\/h3>\n

2. Normas de calidad<\/b><\/strong><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/b><\/strong><\/td>\nEspecificaci\u00f3n<\/b><\/strong><\/td>\n<\/tr>\n
Ensayo (Na\u2082HPO\u2084)<\/b><\/strong><\/td>\n\u2265 99.0%<\/td>\n<\/tr>\n
pH (soluci\u00f3n 1%)<\/b><\/strong><\/td>\n8.0-11.0<\/td>\n<\/tr>\n
P\u00e9rdida por secado<\/b><\/strong><\/td>\n\u2264 5.0%<\/td>\n<\/tr>\n
Insolubles en agua<\/b><\/strong><\/td>\n\u2264 0,2%<\/td>\n<\/tr>\n
Metales pesados (como Pb)<\/b><\/strong><\/td>\n\u2264 10 ppm<\/td>\n<\/tr>\n
Ars\u00e9nico (As)<\/b><\/strong><\/td>\n\u2264 3 ppm<\/td>\n<\/tr>\n
Fluoruro (F)<\/b><\/strong><\/td>\n\u2264 10 ppm<\/td>\n<\/tr>\n
Sulfato (SO\u2084\u00b2-)<\/b><\/strong><\/td>\n\u2264 0,5%<\/td>\n<\/tr>\n
Cloruro (Cl-)<\/b><\/strong><\/td>\n\u2264 0,2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h3>\n

3. \u00c1mbito de aplicaci\u00f3n y uso<\/b><\/strong><\/h4>\n

El hidrogenofosfato dis\u00f3dico desempe\u00f1a m\u00faltiples funciones en el procesado de alimentos como regulador de la acidez, emulsionante y estabilizador. Se suele utilizar en productos l\u00e1cteos, quesos procesados y productos c\u00e1rnicos para mejorar la textura y la retenci\u00f3n de agua. En bebidas, act\u00faa como amortiguador del pH. El compuesto tambi\u00e9n encuentra aplicaci\u00f3n en el tratamiento del agua y los detergentes. Como aditivo alimentario (E339ii), debe utilizarse dentro de los niveles permitidos (normalmente 0,3-0,5% en los productos finales).<\/p>\n

<\/h3>\n

4. Embalaje y almacenamiento<\/b><\/strong><\/h4>\n

El producto suele envasarse en bolsas tejidas forradas de polietileno de 25 kg o en bidones de fibra para uso industrial. Las cantidades al por menor pueden utilizar contenedores de HDPE sellados. Almacenar en un lugar fresco, seco y bien ventilado, alejado de la humedad y de sustancias incompatibles. El envase debe permanecer herm\u00e9ticamente cerrado para evitar que se apelmace debido a su naturaleza higrosc\u00f3pica. En condiciones de almacenamiento adecuadas, la vida \u00fatil se prolonga hasta 24 meses. Durante el transporte, proteger de la lluvia y la humedad. Manipular con equipo de protecci\u00f3n est\u00e1ndar, ya que el polvo puede causar irritaci\u00f3n leve en ojos y sistema respiratorio.<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u3011: 7558-79-4 Alias: Sodium phosphate dibasic; Disodium phosphate \u3010Molecular Formula\u3011 Na\u2082HPO\u2084 \u3010Structural Formula\u3011   1. Product Property Food grade disodium hydrogen phosphate appears as white crystalline powder or granules. It is highly soluble in water but insoluble in alcohol. The compound is stable under normal conditions and shows hygroscopic properties. As a buffering agent, it […]<\/p>\n","protected":false},"featured_media":4617,"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 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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[67],"product_tag":[],"class_list":{"0":"post-4610","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-food-additives","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53.png",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53-150x150.png",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53-300x300.png",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53-768x768.png",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53.png",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53.png",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53.png",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53-12x12.png",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53-300x300.png",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53-500x500.png",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/53-100x100.png",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jinancuchem.com\/es\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"\u3010CAS\u3011: 7558-79-4 Alias: Sodium phosphate dibasic; Disodium phosphate \u3010Molecular Formula\u3011 Na\u2082HPO\u2084 \u3010Structural Formula\u3011   1. Product Property Food grade disodium hydrogen phosphate appears as white crystalline powder or granules. It is highly soluble in water but insoluble in alcohol. The compound is stable under normal conditions and shows hygroscopic properties. As a buffering agent, it…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/4610","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\/4617"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=4610"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=4610"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=4610"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=4610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}