{"id":5336,"date":"2025-07-25T09:39:46","date_gmt":"2025-07-25T09:39:46","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=5336"},"modified":"2025-07-25T09:39:47","modified_gmt":"2025-07-25T09:39:47","slug":"acetic-acid-3","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/acetic-acid-3\/","title":{"rendered":"Acide ac\u00e9tique"},"content":{"rendered":"

CAS : 64-19-7
\nFormule mol\u00e9culaire : C\u2082H\u2084O\u2082
\nMasse mol\u00e9culaire relative : 60,05
\nFormule structurelle :<\/p>\n

1.Propri\u00e9t\u00e9 du produit<\/h3>\n

 <\/p>\n

L'acide ac\u00e9tique est un liquide clair et incolore \u00e0 l'odeur piquante et au go\u00fbt aigre. Il est compl\u00e8tement miscible avec l'eau, l'\u00e9thanol et l'\u00e9ther, et g\u00e8le \u00e0 16,6 \u00b0C pour former des cristaux semblables \u00e0 de la glace ; son point d'\u00e9bullition est de 118 \u00b0C, sa densit\u00e9 de 1,049 g cm-\u00b3 \u00e0 20 \u00b0C et son point d'\u00e9clair de 39 \u00b0C. Les vapeurs sont inflammables et l\u00e9g\u00e8rement corrosives.<\/p>\n

2. norme technique<\/h3>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/b><\/strong><\/td>\nSp\u00e9cifications<\/b><\/strong><\/td>\n<\/tr>\n
Apparence<\/td>\nLiquide transparent incolore<\/td>\n<\/tr>\n
Puret\u00e9 (CH\u2083COOH)<\/td>\n\u2265 99,8 %<\/td>\n<\/tr>\n
L'eau<\/td>\n\u2264 0,15 %<\/td>\n<\/tr>\n
Acide formique<\/td>\n\u2264 0,05 %<\/td>\n<\/tr>\n
Ac\u00e9tald\u00e9hyde<\/td>\n\u2264 0,05 %<\/td>\n<\/tr>\n
Couleur (APHA)<\/td>\n\u2264 10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3.Champ d'application et utilisation<\/h3>\n

 <\/p>\n

L'acide ac\u00e9tique est un acide organique fondamental utilis\u00e9 dans la fabrication de l'ac\u00e9tate de vinyle monom\u00e8re, de l'acide t\u00e9r\u00e9phtalique purifi\u00e9 et de l'ac\u00e9tate de cellulose. Il sert de solvant et de r\u00e9gulateur de pH dans les industries alimentaire, pharmaceutique et textile, et constitue l'ingr\u00e9dient actif du vinaigre. Il est \u00e9galement utilis\u00e9 pour l'est\u00e9rification afin de produire des esters d'ac\u00e9tate utilis\u00e9s comme ar\u00f4mes, parfums et rev\u00eatements.<\/p>\n

4. l'emballage et le stockage<\/h3>\n

 <\/p>\n

L'acide ac\u00e9tique est conditionn\u00e9 dans des bonbonnes HDPE de 25 kg, des f\u00fbts HDPE de 200 kg ou des conteneurs IBC de 1000 kg. Les exp\u00e9ditions en vrac utilisent des r\u00e9servoirs ISO en acier inoxydable de 20-25 t rev\u00eatus d'acier inoxydable 316L. Stocker dans un endroit frais, sec et bien ventil\u00e9, \u00e0 l'\u00e9cart des oxydants, des bases et des m\u00e9taux. Garder les conteneurs herm\u00e9tiquement ferm\u00e9s ; maintenir une temp\u00e9rature ambiante inf\u00e9rieure \u00e0 30 \u00b0C et \u00e9viter la lumi\u00e8re directe du soleil pour \u00e9viter la polym\u00e9risation et la corrosion.<\/p>","protected":false},"excerpt":{"rendered":"

CAS: 64-19-7 Molecular formula: C\u2082H\u2084O\u2082 Relative molecular mass: 60.05 Structural formula: 1.Product Property   Acetic acid is a clear, colorless liquid with a sharp, pungent odor and sour taste. It is completely miscible with water, ethanol and ether, and freezes at 16.6 \u00b0C to form ice-like crystals; boiling point is 118 \u00b0C, density 1.049 g […]<\/p>\n","protected":false},"featured_media":5343,"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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64-19-7 Molecular formula: C\u2082H\u2084O\u2082 Relative molecular mass: 60.05 Structural formula: 1.Product Property   Acetic acid is a clear, colorless liquid with a sharp, pungent odor and sour taste. It is completely miscible with water, ethanol and ether, and freezes at 16.6 \u00b0C to form ice-like crystals; boiling point is 118 \u00b0C, density 1.049 g\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/5336","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\/5343"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=5336"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=5336"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=5336"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=5336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}