{"id":6763,"date":"2024-03-22T06:14:18","date_gmt":"2024-03-22T06:14:18","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=6763"},"modified":"2026-01-12T06:28:04","modified_gmt":"2026-01-12T06:28:04","slug":"n-methylpyrrolidone-cas-872-50-4","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/it\/product\/n-methylpyrrolidone-cas-872-50-4\/","title":{"rendered":"N-metilpirrolidone CAS 872-50-4"},"content":{"rendered":"<p>Nome chimico: N-Metil-Pirrolidone; NMP<br \/>\nCas:872-50-4<br \/>\nFormula: C5H9NO<\/p>\n<p><strong>Specifiche:<\/strong><\/p>\n<table class=\"table-1\">\n<tbody>\n<tr>\n<td width=\"127\"><strong>Articolo<\/strong><\/td>\n<td width=\"144\"><strong>Grado del settore<\/strong><\/td>\n<td width=\"144\"><strong>Grado di aramide<\/strong><\/td>\n<td width=\"144\"><strong>Elettronica\u00a0<\/strong><strong>G<\/strong><strong>rade<\/strong><\/td>\n<td width=\"144\"><strong>Reagente\u00a0<\/strong><strong>G<\/strong><strong>rade<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Purezza (%)<\/td>\n<td width=\"144\">\u226599.8<\/td>\n<td width=\"144\">\u226599.9<\/td>\n<td width=\"144\">\u226599.9<\/td>\n<td width=\"144\">\u226599.9<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Colore (Hazen)<\/td>\n<td width=\"144\">\u226420<\/td>\n<td width=\"144\">\u226415<\/td>\n<td width=\"144\">\u226410<\/td>\n<td width=\"144\">\u22648<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Contenuto d'acqua (%)<\/td>\n<td width=\"144\">\u22640.03<\/td>\n<td width=\"144\">\u22640.02<\/td>\n<td width=\"144\">\u22640.01<\/td>\n<td width=\"144\">\u22640.008<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Densit\u00e0 (a 25 \u2103) \uff08g\/cm3\uff09<\/td>\n<td width=\"144\">1.032\uff5e1.035<\/td>\n<td width=\"144\">1.032\uff5e1.035<\/td>\n<td width=\"144\">1.032\uff5e1.035<\/td>\n<td width=\"144\">1.032\uff5e1.035<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Applicazione:<\/strong><\/h2>\n<p>Questo prodotto \u00e8 un'importante materia prima chimica. \u00c8 un solvente polare con forte selettivit\u00e0 e buona stabilit\u00e0. Ha una bassa tossicit\u00e0, un alto punto di ebollizione, una forte solubilit\u00e0, non \u00e8 infiammabile, \u00e8 biodegradabile, riciclabile, sicuro da usare e adatto a molteplici formulazioni e usi. \u00c8 ampiamente utilizzato nei settori petrolchimico, dei pesticidi, della medicina, dei materiali elettronici e in altri campi.<\/p>\n<p>1.un solvente polare aprotico di trasferimento.<\/p>\n<p>2. \u00c8 ampiamente utilizzato nella purificazione dell'estrazione di aromatici, acetilene, olefine, diolefine, come solvente del fluoruro di polivinilidene, materiali per elettrodi di batterie secondarie agli ioni di litio,<\/p>\n<p>3.nella desolforazione dei gas di sintesi, nella raffinazione dell'olio lubrificante, come agente antigelo lubrificante, come estrattore di olefine, come solvente per la polimerizzazione della plastica indissolubile, per gli erbicidi agricoli, per i materiali isolanti, per la produzione di circuiti integrati, per gli strumenti di precisione dell'industria dei semiconduttori, per la pulizia dei circuiti stampati, per il riciclo dei gas di scarico del PVC, per i detergenti, come additivo per i coloranti, per gli agenti disperdenti, ecc. Viene anche utilizzato come solvente per i polimeri e come mezzo per le reazioni di polimerizzazione, come i tecnopolimeri e le fibre aramidiche. Pu\u00f2 essere utilizzato anche nei pesticidi, nei prodotti farmaceutici e nei detergenti, ecc.<\/p>\n<p>4. un eccellente solvente di estrazione, ampiamente utilizzato come agente estrattivo per l'estrazione aromatica, la concentrazione dell'acetilene, la separazione del butadiene e il processo di desolforazione dei gas sintetici.<\/p>\n<h2><strong>Imballaggio:<\/strong><\/h2>\n<p>Bottiglia di plastica da 4 kg<br \/>\n200KG\/Fusti di ferro zincato o tamburo di plastica<br \/>\nTAMBURO IBC; SERBATOIO ISO;<\/p>\n<h2><strong>Stoccaggio:<\/strong><\/h2>\n<p>Conservare in un magazzino ombreggiato, fresco e ventilato. Lontano da fiamme e fonti di calore. Separare dagli ossidanti.<br \/>\nPrestare attenzione alle operazioni di carico e scarico. Evitare che la confezione si danneggi. Evitare perdite.<\/p>\n<h2><strong>Altro nome:<\/strong><\/h2>\n<p>1-Metil-2-pirrolidinone;<\/p>\n<p>N-metilpirrolidone;<\/p>\n<p>1-metilpirrolidinone;<\/p>\n<p>Microposit 2001;<\/p>\n<p>N-metil-2-pirrolidinone;<\/p>\n<p>Metilpirrolidone;<\/p>\n<p>N-metil-2-pirrolidone<\/p>\n<h2><strong><b>Contattateci ora!<\/b><\/strong><\/h2>\n<h4><strong><b>Se avete bisogno di Price, inserite i vostri dati di contatto nel modulo sottostante; di solito vi contatteremo entro 24 ore. Potete anche inviarmi un'e-mail\u00a0<span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a>\u00a0<\/span>durante l'orario di lavoro (dalle 8:30 alle 18:00 UTC+8 lun.-sab.) o utilizzare la live chat del sito web per ottenere una risposta immediata.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<p>Nome chimico: 1-metil-2-pirrolidinone<\/p>\n<p>N. CAS: 872-50-4<br \/>\nFomula molecolare:C5H9NO<\/p>\n<p>Struttura chimica:<img decoding=\"async\" title=\"1-Metil-2-pirrolidinone Struttura\" src=\"https:\/\/www.longchangchemical.com\/wp-content\/uploads\/product-details\/20200617319789.png\" alt=\"1-Metil-2-pirrolidinone Struttura\" width=\"69\" height=\"77\" border=\"0\" vspace=\"0\" \/><\/p>\n<p>Peso molecolare: 99,13<\/p>\n<p>Aspetto: Liquido incolore<\/p>","protected":false},"featured_media":6738,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[154],"product_tag":[],"class_list":{"0":"post-6763","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-solvent","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China N-Methylpyrrolidone CAS 872-50-4 Manufacturer - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"N-Methylpyrrolidone CAS 872-50-4 is a key product of Longchang Chemical. 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