{"id":5467,"date":"2022-08-20T14:09:14","date_gmt":"2022-08-20T14:09:14","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=5467"},"modified":"2026-05-08T02:59:45","modified_gmt":"2026-05-08T02:59:45","slug":"agesin-mtpa-cas-20445-31-2","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/de\/product\/agesin-mtpa-cas-20445-31-2\/","title":{"rendered":"CHLUMICRYL\u00ae MTPA CAS 20445-31-2"},"content":{"rendered":"

\u03b1-Methoxy-\u03b1-trifluormethylphenylessigs\u00e4ure CAS 20445-31-2<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n
Brechungsindex<\/td>\n1.473<\/td>\n<\/tr>\n
Formelmenge<\/td>\n234.18<\/td>\n<\/tr>\n
Flammpunkt<\/td>\n>110\u00b0(230\u00b0F)<\/td>\n<\/tr>\n
Schmelzpunkt<\/td>\n43-45\u00b0<\/td>\n<\/tr>\n
Dichte<\/td>\n1.344<\/td>\n<\/tr>\n
Chemische Formel<\/td>\nC10<\/span>H<\/span>9<\/span>F<\/span>3<\/span>O<\/span>3<\/span><\/td>\n<\/tr>\n
Siedepunkt<\/td>\n105-107\u00b0\/1mm<\/td>\n<\/tr>\n
Lagerung & Empfindlichkeit<\/td>\nKalt halten. Hygroskopisch.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

MTPA-Verwendung<\/strong><\/h2>\n

(R)-(+)-\u03b1-Methoxy-\u03b1-trifluormethylphenylessigs\u00e4ure ist ein chirales Aufl\u00f6sungsreagenz zur Auftrennung von racemischen Verbindungen in verschiedene Spiegelisomere und ein wichtiges Hilfsmittel f\u00fcr die Herstellung optisch aktiver Arzneimittel.<\/p>\n

(R)-(+)-alpha-Methoxy-alpha-(trifluormethyl)phenylessigs\u00e4ure ist ein weit verbreitetes Reagenz zur Bestimmung der optischen Reinheit von Alkoholen und Aminen mittels 1H- oder 19F-NMR.<\/p>\n

 <\/p>\n

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CAS-Nummer: 20445-31-2<\/p>\n

MF: C10H9F3O3<\/p>\n

MW: 234,17<\/p>\n

Aussehen: wei\u00dfer, kristalliner, niedrig schmelzender Feststoff<\/div>\n
<\/div>\n
Reinheit: 98%<\/div>\n
<\/div>\n
Anmerkungen: Zur Bestimmung der optischen Reinheit von Alkoholen oder Aminen<\/div>","protected":false},"featured_media":5469,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[138],"product_tag":[],"class_list":{"0":"post-5467","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-coating-and-ink-additives","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nMTPA CAS 20445-31-2 Coating Additive | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"MTPA CAS 20445-31-2 Coating Additive is a coating additive for coatings, inks and specialty surface modification.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-mtpa-cas-20445-31-2\/\" \/>\n<meta property=\"og:locale\" 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