{"id":4288,"date":"2025-07-25T03:21:26","date_gmt":"2025-07-25T03:21:26","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4288"},"modified":"2025-07-25T03:21:26","modified_gmt":"2025-07-25T03:21:26","slug":"butyl-butyryl-lactate","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/butyl-butyryl-lactate\/","title":{"rendered":"Lactate de butyle et de butyryle"},"content":{"rendered":"

\u3010CAS\u30117492-70-8<\/p>\n

Alias : BUTYL BUTYRYLLACTATE;Butyl 2-butyroxypropanoate;butyl butyryl lctate<\/p>\n

Formule mol\u00e9culaire : C11<\/sub>H20<\/sub>O4<\/sub>\u00a0\u00a0\u00a0Masse mol\u00e9culaire relative : 216,27<\/p>\n

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

 <\/p>\n

1.Propri\u00e9t\u00e9 du produit
\nLe diac\u00e9tate de butyle est un liquide incolore \u00e0 l'ar\u00f4me doux, cr\u00e9meux et de pain grill\u00e9. Il a des odeurs de cr\u00e8me, de lait, de cire et de vert.<\/p>\n

2.<\/p>\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\u226595.0%<\/td>\n<\/tr>\n
Apparence<\/b><\/strong><\/td>\nLiquide incolore \u00e0 jaune p\u00e2le<\/td>\n<\/tr>\n
Odeur<\/b><\/strong><\/td>\nBeurr\u00e9, cr\u00e9meux<\/td>\n<\/tr>\n
Indice de r\u00e9fraction (20\u00b0C)<\/b><\/strong><\/td>\n1.420 – 1.425<\/td>\n<\/tr>\n
Densit\u00e9 (20\u00b0C)<\/b><\/strong><\/td>\n0,980 - 0,990 g\/cm\u00b3<\/td>\n<\/tr>\n
Valeur acide<\/b><\/strong><\/td>\n\u22645,0 mg KOH\/g<\/td>\n<\/tr>\n
Teneur en eau<\/b><\/strong><\/td>\n\u22640.5%<\/td>\n<\/tr>\n
M\u00e9taux lourds (Pb)<\/b><\/strong><\/td>\n\u22645 ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3. Champ d'application et utilisation
\nLe diester de lactate de butyle, en tant qu'additif alimentaire (FEMA 2190), est principalement utilis\u00e9 pour am\u00e9liorer la saveur du beurre et de la cr\u00e8me, et s'applique sp\u00e9cifiquement aux produits laitiers (beurre, fromage), aux produits de boulangerie (g\u00e2teaux, biscuits), aux snacks (pop-corn, chips) et aux condiments.<\/p>\n

4. l'emballage et le stockage
\nLe butylate de dialactate est conditionn\u00e9 en bouteilles de verre brun ou en bo\u00eetes d'aluminium de 5 kg (remplies d'azote), avec un rev\u00eatement int\u00e9rieur de qualit\u00e9 alimentaire en film inerte. Il doit \u00eatre conserv\u00e9 \u00e0 l'abri de la lumi\u00e8re \u00e0 une temp\u00e9rature de <20\u2103. Apr\u00e8s ouverture, il doit \u00eatre rempli d'azote et utilis\u00e9 dans un d\u00e9lai d'un mois. La dur\u00e9e de conservation est de 12 mois.<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u30117492-70-8 Alias: BUTYL BUTYRYLLACTATE;Butyl 2-butyroxypropanoate;butyl butyryl lctate Molecular formula: C11H20O4\u00a0\u00a0\u00a0Relative molecular mass: 216.27 Structural formula:   1.Product Property Butyl diacetate is a colorless liquid with a soft, creamy and toasted bread aroma. It has the scents of cream, milk, wax, and green. 2. Parameter Specification Purity (GC-FID) \u226595.0% Appearance Colorless to pale yellow liquid Odor 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Alias: BUTYL BUTYRYLLACTATE;Butyl 2-butyroxypropanoate;butyl butyryl lctate Molecular formula: C11H20O4\u00a0\u00a0\u00a0Relative molecular mass: 216.27 Structural formula:   1.Product Property Butyl diacetate is a colorless liquid with a soft, creamy and toasted bread aroma. It has the scents of cream, milk, wax, and green. 2. Parameter Specification Purity (GC-FID) \u226595.0% Appearance Colorless to pale yellow liquid Odor\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/4288","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\/4292"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=4288"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4288"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4288"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}