{"id":4923,"date":"2025-07-25T07:43:27","date_gmt":"2025-07-25T07:43:27","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4923"},"modified":"2025-07-25T07:43:28","modified_gmt":"2025-07-25T07:43:28","slug":"sodium-benzoate","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/sodium-benzoate\/","title":{"rendered":"Benzoato de sodio"},"content":{"rendered":"

\u3010CAS\u3011532-32-1<\/p>\n

Alias: \u00c1cido benzoico, sal s\u00f3dica, Antimol.<\/p>\n

F\u00f3rmula molecular: C7<\/sub>H5<\/sub>NaO2<\/sub>\u00a0\u00a0Masa molecular relativa: 144,1032<\/p>\n

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

 <\/p>\n

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

El benzoato s\u00f3dico es la sal s\u00f3dica del \u00e1cido benzoico (f\u00f3rmula qu\u00edmica C\u2087H\u2085NaO\u2082), una sustancia blanca granulada o en polvo muy soluble en agua. Como conservante eficaz, se utiliza ampliamente en alimentos \u00e1cidos como bebidas carbonatadas, zumos y condimentos para inhibir el moho y la levadura. Tambi\u00e9n se utiliza en medicamentos (para la conservaci\u00f3n de jarabes), cosm\u00e9ticos y productos de cuidado personal. Es muy seguro y requiere un almacenamiento seco y sellado.<\/p>\n

 <\/p>\n

2.<\/h4>\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/b><\/strong><\/td>\nGrado industrial<\/b><\/strong><\/td>\nGrado alimentario <\/b><\/strong><\/td>\n<\/tr>\n
Pureza<\/b><\/strong><\/td>\n\u226599.0%<\/td>\n\u226599.5%<\/td>\n<\/tr>\n
pH (soluci\u00f3n 5%)<\/b><\/strong><\/td>\n7.0-8.5<\/td>\n7.5-8.5<\/td>\n<\/tr>\n
P\u00e9rdida por secado<\/b><\/strong><\/td>\n\u22641.5%<\/td>\n\u22641.0%<\/td>\n<\/tr>\n
Cloruros (Cl-)<\/b><\/strong><\/td>\n\u22640.03%<\/td>\n\u22640.02%<\/td>\n<\/tr>\n
Metales pesados (Pb)<\/b><\/strong><\/td>\n\u226410 ppm<\/td>\n\u22645 ppm<\/td>\n<\/tr>\n
Sulfatos (SO\u2084\u00b2-)<\/b><\/strong><\/td>\n\u22640.1%<\/td>\n\u22640.05%<\/td>\n<\/tr>\n
\u00c1cido benzoico<\/b><\/strong><\/td>\n\u22640.1%<\/td>\n\u22640.05%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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

El benzoato s\u00f3dico es un conservante muy utilizado en alimentos (refrescos, salsas, encurtidos), productos farmac\u00e9uticos (jarabes, cuidado bucal) y cosm\u00e9ticos (champ\u00fas, cremas). Inhibe eficazmente el moho y las levaduras en entornos \u00e1cidos (pH<4,5) y es muy apreciado por su solubilidad en agua y su bajo coste.<\/p>\n

 <\/p>\n

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

El benzoato s\u00f3dico suele envasarse en bolsas de papel de 25 kg forradas con pel\u00edcula de polietileno (PE) o bolsas tejidas de pl\u00e1stico para evitar la humedad. Durante el almacenamiento, debe colocarse en un almac\u00e9n fresco, seco y bien ventilado, evitando la luz solar directa y las altas temperaturas (temperatura recomendada < 30\u2103). Para su conservaci\u00f3n, debe sellarse para evitar la absorci\u00f3n de humedad y el apelmazamiento, y mantenerse alejado de \u00e1cidos y oxidantes fuertes. La vida \u00fatil suele ser de 36 meses.<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u3011532-32-1 Alias: Benzoic acid, sodium salt,\u00a0Antimol. Molecular formula: C7H5NaO2\u00a0\u00a0Relative molecular mass: 144.1032 Structural formula:   1.Product Property Sodium benzoate is the sodium salt of benzoic acid (chemical formula C\u2087H\u2085NaO\u2082), a white granular or powder substance that is highly soluble in water. As an effective preservative, it is widely used in acidic foods such as carbonated […]<\/p>\n","protected":false},"featured_media":4934,"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-4923","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\/84.png",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84-150x150.png",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84-300x300.png",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84-768x768.png",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84.png",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84.png",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84.png",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84-12x12.png",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84-300x300.png",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84-500x500.png",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/84-100x100.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\u3011532-32-1 Alias: Benzoic acid, sodium salt,\u00a0Antimol. Molecular formula: C7H5NaO2\u00a0\u00a0Relative molecular mass: 144.1032 Structural formula:   1.Product Property Sodium benzoate is the sodium salt of benzoic acid (chemical formula C\u2087H\u2085NaO\u2082), a white granular or powder substance that is highly soluble in water. As an effective preservative, it is widely used in acidic foods such as carbonated…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/4923","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\/4934"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=4923"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=4923"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=4923"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=4923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}