{"id":4194,"date":"2025-07-25T02:57:41","date_gmt":"2025-07-25T02:57:41","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4194"},"modified":"2025-07-28T00:32:20","modified_gmt":"2025-07-28T00:32:20","slug":"gamma-dodecalactone","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/gamma-dodecalactone\/","title":{"rendered":"Gamma Dod\u00e9calactone"},"content":{"rendered":"

\u3010CAS\u30112305-05-7<\/p>\n

Alias : \u03b3-dod\u00e9calactone,4-dod\u00e9canolide,dihydro-5-octyl-2(3H)-furanone<\/p>\n

Formule mol\u00e9culaire : C12<\/sub>H22<\/sub>O2<\/sub>\u00a0\u00a0\u00a0Masse mol\u00e9culaire relative : 198,3<\/p>\n

Formule structurelle :\"\"<\/p>\n

 <\/p>\n

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

Le \u03b3-Dod\u00e9canol est un type d'additif alimentaire lactone. \u00c0 temp\u00e9rature ambiante, c'est un liquide incolore \u00e0 jaune p\u00e2le avec un ar\u00f4me de cr\u00e8me, de p\u00eache et de fruits semblables \u00e0 la poire. Son point d'\u00e9bullition est de 131\u2103 (200 kPa).<\/p>\n

 <\/p>\n

2.<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/b><\/strong><\/td>\nSp\u00e9cifications<\/b><\/strong><\/td>\n<\/tr>\n
Puret\u00e9 (GC-FID)<\/b><\/strong><\/td>\n\u226597.0%<\/td>\n<\/tr>\n
Apparence<\/b><\/strong><\/td>\nLiquide incolore \u00e0 jaune p\u00e2le<\/td>\n<\/tr>\n
Odeur<\/b><\/strong><\/td>\nCr\u00e9meux, gras, p\u00eache<\/td>\n<\/tr>\n
Indice de r\u00e9fraction (20\u00b0C)<\/b><\/strong><\/td>\n1.452 – 1.458<\/td>\n<\/tr>\n
Densit\u00e9 (20\u00b0C)<\/b><\/strong><\/td>\n0,930 - 0,940 g\/cm\u00b3<\/td>\n<\/tr>\n
Valeur acide<\/b><\/strong><\/td>\n\u22642,0 mg KOH\/g<\/td>\n<\/tr>\n
Teneur en eau<\/b><\/strong><\/td>\n\u22640.2%<\/td>\n<\/tr>\n
M\u00e9taux lourds (Pb)<\/b><\/strong><\/td>\n\u22643 ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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

La \u03b3-Dod\u00e9calactone (un additif alimentaire, FEMA 2400) est principalement utilis\u00e9e pour m\u00e9langer des ar\u00f4mes riches tels que la cr\u00e8me, la p\u00eache et la noix de coco. Il est sp\u00e9cifiquement appliqu\u00e9 aux produits laitiers haut de gamme (tels que le beurre et le fromage), aux desserts (tels que la mousse et la cr\u00e8me glac\u00e9e), aux bonbons haut de gamme (tels que le chocolat et les caramels) et aux boissons alcoolis\u00e9es (telles que les liqueurs aromatis\u00e9es).<\/p>\n

 <\/p>\n

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

Le \u03b3-dod\u00e9canol est conditionn\u00e9 dans un r\u00e9servoir sous vide en acier inoxydable de 5 kg (rempli d'azote) ou dans une bouteille en verre brun, avec un rev\u00eatement int\u00e9rieur de qualit\u00e9 alimentaire constitu\u00e9 d'une membrane inerte. Il doit \u00eatre stock\u00e9 dans des conditions strictes de cha\u00eene du froid (2-8\u2103) \u00e0 l'abri de la lumi\u00e8re. Apr\u00e8s ouverture, il doit \u00eatre rempli d'azote imm\u00e9diatement et utilis\u00e9 dans les 2 semaines. La dur\u00e9e de conservation est de 12 mois (sans ouverture).<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u30112305-05-7 Alias: \u03b3-dodecalactone,4-dodecanolide,dihydro-5-octyl-2(3H)-furanone Molecular formula: C12H22O2\u00a0\u00a0\u00a0Relative molecular mass: 198.3 Structural formula:   1.Product Property \u03b3-Dodecanol is a type of lactone food additive. At room temperature, it is a colorless to pale yellow liquid with the aroma of cream, peach, and pear-like fruits. Its boiling point is 131\u2103 (200 kPa).   2. Parameter Specification Purity (GC-FID) […]<\/p>\n","protected":false},"featured_media":4201,"template":"","meta":{"_seopress_robots_primary_cat":"none","_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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Alias: \u03b3-dodecalactone,4-dodecanolide,dihydro-5-octyl-2(3H)-furanone Molecular formula: C12H22O2\u00a0\u00a0\u00a0Relative molecular mass: 198.3 Structural formula:   1.Product Property \u03b3-Dodecanol is a type of lactone food additive. At room temperature, it is a colorless to pale yellow liquid with the aroma of cream, peach, and pear-like fruits. Its boiling point is 131\u2103 (200 kPa).   2. Parameter Specification Purity (GC-FID)\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/4194","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\/4201"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=4194"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4194"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4194"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}