{"id":4897,"date":"2025-07-25T07:39:56","date_gmt":"2025-07-25T07:39:56","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4897"},"modified":"2025-07-25T07:39:57","modified_gmt":"2025-07-25T07:39:57","slug":"acetic-acid","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/acetic-acid\/","title":{"rendered":"Acide ac\u00e9tique"},"content":{"rendered":"

\u3010CAS\u301164-19-7<\/p>\n

Alias : Acide ac\u00e9tique (solide) ; Acide de qualit\u00e9 alimentaire ; Acide ac\u00e9tique anhydre ; Acide ac\u00e9tique anhydre<\/p>\n

Formule mol\u00e9culaire : C2<\/sub>H4<\/sub>O2<\/sub>\u00a0\u00a0Masse mol\u00e9culaire relative : 60,05 Formule structurelle :\"\"<\/p>\n

 <\/p>\n

1.Propri\u00e9t\u00e9 du produit<\/h4>\n

L'acide ac\u00e9tique glacial est une forme tr\u00e8s pure d'acide ac\u00e9tique (formule chimique CH\u2083COOH) avec une concentration \u2265 99,8%. Il s'agit d'un liquide incolore et transparent \u00e0 l'odeur \u00e2cre et piquante. Il est largement utilis\u00e9 dans l'industrie alimentaire (comme r\u00e9gulateur d'acidit\u00e9 E260), la synth\u00e8se pharmaceutique (comme mati\u00e8re premi\u00e8re pour l'aspirine), l'impression et la teinture des textiles et la production chimique (comme le PTA, l'ac\u00e9tate de vinyle, etc.).<\/p>\n

 <\/p>\n

2.<\/h4>\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/b><\/strong><\/td>\nQualit\u00e9 industrielle<\/b><\/strong><\/td>\nQualit\u00e9 alimentaire <\/b><\/strong><\/td>\n<\/tr>\n
La puret\u00e9<\/b><\/strong><\/td>\n\u2265 99,8%<\/td>\n\u2265 99,8%<\/td>\n<\/tr>\n
Point de cong\u00e9lation<\/b><\/strong><\/td>\n\u2265 16.6\u00b0C<\/td>\n\u2265 16.6\u00b0C<\/td>\n<\/tr>\n
Teneur en eau<\/b><\/strong><\/td>\n\u2264 0,15%<\/td>\n\u2264 0,05%<\/td>\n<\/tr>\n
Acide formique<\/b><\/strong><\/td>\n\u2264 0,05%<\/td>\n\u2264 0,03%<\/td>\n<\/tr>\n
M\u00e9taux lourds (Pb)<\/b><\/strong><\/td>\n\u2264 2 ppm<\/td>\n\u2264 1 ppm<\/td>\n<\/tr>\n
Sulfate (SO\u2084\u00b2-)<\/b><\/strong><\/td>\n\u2264 2 ppm<\/td>\n\u2264 1 ppm<\/td>\n<\/tr>\n
R\u00e9sidus d'\u00e9vaporation<\/b><\/strong><\/td>\n\u2264 10 ppm<\/td>\n\u2264 5 ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3. Champ d'application et utilisation<\/h4>\n

L'acide ac\u00e9tique, en tant que compos\u00e9 organique important, est largement utilis\u00e9 dans diverses industries telles que l'alimentation, la m\u00e9decine, les colorants et les plastiques. Dans l'industrie alimentaire, l'acide ac\u00e9tique est utilis\u00e9 comme agent aromatisant, conservateur, etc. Dans l'industrie pharmaceutique, l'acide ac\u00e9tique est utilis\u00e9 comme mati\u00e8re premi\u00e8re pour les m\u00e9dicaments, les d\u00e9sinfectants, etc. Dans l'industrie des colorants et des plastiques, l'acide ac\u00e9tique est utilis\u00e9 comme solvant et mati\u00e8re premi\u00e8re.<\/p>\n

 <\/p>\n

4. l'emballage et le stockage<\/h4>\n

L'acide ac\u00e9tique est conditionn\u00e9 dans des f\u00fbts en plastique HDPE de 25 kg ou 250 kg ou dans des conteneurs IBC. Pour les produits de qualit\u00e9 alimentaire, un rev\u00eatement int\u00e9rieur protecteur est n\u00e9cessaire. Stocker dans un endroit frais et ventil\u00e9 (<30\u2103), \u00e0 l'\u00e9cart des oxydants\/m\u00e9taux, et \u00e9viter la lumi\u00e8re directe du soleil. Hautement corrosif. Un \u00e9quipement de protection doit \u00eatre port\u00e9 pendant la manipulation. Dur\u00e9e de conservation : 24 mois.<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u301164-19-7 Alias: Acetic acid (solid); Food-grade acid; Anhydrous acetic acid; Anhydrous acetic acid Molecular formula: C2H4O2\u00a0\u00a0Relative molecular mass: 60.05 Structural formula:   1.Product Property Glacial Acetic Acid is a highly pure form of acetic acid (with the chemical formula CH\u2083COOH) with a concentration of \u2265\u00a099.8%. It is a colorless and transparent liquid with a pungent […]<\/p>\n","protected":false},"featured_media":4906,"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-4897","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\/82.png",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82-150x150.png",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82-300x300.png",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82-768x768.png",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82.png",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82.png",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82.png",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82-12x12.png",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82-300x300.png",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82-500x500.png",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/82-100x100.png",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jinancuchem.com\/fr\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"\u3010CAS\u301164-19-7 Alias: Acetic acid (solid); Food-grade acid; Anhydrous acetic acid; Anhydrous acetic acid Molecular formula: C2H4O2\u00a0\u00a0Relative molecular mass: 60.05 Structural formula:   1.Product Property Glacial Acetic Acid is a highly pure form of acetic acid (with the chemical formula CH\u2083COOH) with a concentration of \u2265\u00a099.8%. It is a colorless and transparent liquid with a pungent\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/4897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media\/4906"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=4897"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4897"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4897"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}