{"id":2246,"date":"2022-09-30T06:02:34","date_gmt":"2022-09-30T06:02:34","guid":{"rendered":"https:\/\/jxzd-chem.com\/?post_type=product&p=2246"},"modified":"2023-02-28T06:51:32","modified_gmt":"2023-02-28T06:51:32","slug":"acetoin","status":"publish","type":"product","link":"https:\/\/jxzd-chem.com\/de\/produkt\/acetoin\/","title":{"rendered":"Acetoin"},"content":{"rendered":"

Was ist Acetoin?<\/strong><\/span><\/p>\n

Acetoin, auch bekannt als 3-Hydroxybutanon oder Acetylmethylcarbinol, ist eine organische Verbindung mit der Formel CH3CH(OH)C(O)CH3. Es ist eine farblose Fl\u00fcssigkeit mit einem angenehmen, buttrigen Geruch. Es ist chiral. Die von Bakterien produzierte Form ist (R)-Acetoin.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Produktname<\/td>\nAcetoin<\/td>\n<\/tr>\n
CAS-Nr.<\/td>\n513-86-0<\/td>\n<\/tr>\n
MF<\/td>\nC4<\/sub>H8<\/sub>\u00d62<\/sub><\/td>\n<\/tr>\n
EINECS-Nr.<\/td>\n208-174-1<\/td>\n<\/tr>\n
Herkunftsort<\/td>\nJiangxi, China<\/td>\n<\/tr>\n
Reinheit<\/td>\n99%<\/td>\n<\/tr>\n
Aussehen<\/td>\nWei\u00dfer Kristall<\/td>\n<\/tr>\n
Anwendung<\/td>\nSynthesen Stoffliche Zwischenprodukte<\/td>\n<\/tr>\n
Verladehafen<\/td>\nSchanghai, Ningbo<\/td>\n<\/tr>\n
Molekulargewicht<\/td>\n88.11<\/td>\n<\/tr>\n
Siedepunkt<\/td>\n148 \u00b0C (lit.)<\/td>\n<\/tr>\n
Dichte<\/td>\n1,013 g\/ml bei 25 \u00b0C (lit.)<\/td>\n<\/tr>\n
Schmelzpunkt<\/td>\n15 \u00b0C (Monomer)<\/td>\n<\/tr>\n
Flammpunkt<\/td>\n123 \u00b0F<\/td>\n<\/tr>\n
Lagerung<\/td>\nK\u00fchler, trockener Ort<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Anwendung :<\/strong><\/p>\n

Acetoin ist zusammen mit Diacetyl eine der Verbindungen, die Butter ihren charakteristischen Geschmack verleihen. Aus diesem Grund f\u00fcgen Hersteller von teilweise geh\u00e4rteten \u00d6len dem Endprodukt typischerweise k\u00fcnstliches Butteraroma \u2013 Acetoin und Diacetyl \u2013 (zusammen mit Beta-Carotin f\u00fcr die gelbe Farbe) hinzu.
\nAcetoin ist in \u00c4pfeln, Joghurt, Spargel, schwarzen Johannisbeeren, Brombeeren, Weizen, Brokkoli, Rosenkohl, Kantalupen und Ahornsirup enthalten
\nAcetoin wird als Lebensmittelaroma (in Backwaren) und als Duftstoff verwendet.
\nEs wird in Fl\u00fcssigkeiten f\u00fcr elektronische Zigaretten verwendet, um einen Butter- oder Karamellgeschmack zu verleihen.<\/p>","protected":false},"excerpt":{"rendered":"

Acetoin, auch bekannt als 3-Hydroxybutanon oder Acetylmethylcarbinol, ist eine organische Verbindung mit der Formel CH3CH(OH)C(O)CH3. Es ist eine farblose Fl\u00fcssigkeit mit einem angenehmen, buttrigen Geruch. Es ist chiral. Die von Bakterien produzierte Form ist (R)-Acetoin.<\/p>","protected":false},"featured_media":2203,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"product_cat":[81,84],"product_tag":[],"class_list":{"0":"post-2246","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-acetoin","7":"product_cat-aldehydes","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"yoast_head":"\nAcetoin - 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