{"id":3522,"date":"2021-01-27T12:45:42","date_gmt":"2021-01-27T12:45:42","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=3522"},"modified":"2026-05-08T02:59:30","modified_gmt":"2026-05-08T02:59:30","slug":"cas-617-84-5","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/nl\/product\/cas-617-84-5\/","title":{"rendered":"N,N-diethylformamide CAS 617-84-5"},"content":{"rendered":"<h2><strong>N,N-diethylformamide CAS 617-84-5<\/strong><\/h2>\n<table class=\"table-1\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td>\n<h4>Item<\/h4>\n<\/td>\n<td>\n<h4>Standaard<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4>DEF, w%<\/h4>\n<\/td>\n<td>\n<h4>\u226599,7%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4>Water, w%<\/h4>\n<\/td>\n<td>\n<h4>\u22640,05%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4>Diethylamine, w%<\/h4>\n<\/td>\n<td>\n<h4>\u22640.015%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4>N-ethylformamide, w%<\/h4>\n<\/td>\n<td>\n<h4>\u22640.015%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4>Ethanol, w%<\/h4>\n<\/td>\n<td>\n<h4>\u22640.015%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4>Kleur (APHA)<\/h4>\n<\/td>\n<td>\n<h4>20<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<h2><strong>N,N-Diethylformamide Gebruik<\/strong><\/h2>\n<h4>1. N,N-diethylformamide is een goed oplosmiddel voor een verscheidenheid aan polymeren zoals polyethyleen, polyvinylchloride, polyacrylonitril, polyamide, enz., en kan worden gebruikt voor het natspinnen van synthetische vezels zoals polyacrylonitrilvezels en polyurethaansynthese; gebruikt bij het maken van plastic films; ook gebruikt als verfverwijderaar voor het verwijderen van verf; het kan ook sommige pigmenten met een lage oplosbaarheid oplossen, waardoor de pigmenten de kenmerken van kleurstoffen krijgen. Dimethylformamide wordt gebruikt voor aromatische extractie en scheiding en terugwinning van butadieen uit C4-fractie en isopreen uit C5-fractie. Het kan ook worden gebruikt als een effectief reagens voor het scheiden van niet-koolwaterstofcomponenten uit paraffine. .<\/h4>\n<h4>2. Het heeft een goede selectiviteit voor de oplosbaarheid van isoftaalzuur en tereftaalzuur: de oplosbaarheid van isoftaalzuur in N,N-diethylformamide is groter dan die van tereftaalzuur, en het wordt gebruikt voor oplosmiddelextractie in dicarbonzuur formamide Of een deel van de kristallisatie kan de twee scheiden. In de petrochemische industrie kan N,N-diethylformamide worden gebruikt als gasabsorptiemiddel om gas te scheiden en te zuiveren.<\/h4>\n<h4>3. In organische reacties wordt N,N-diethylformamide niet alleen veel gebruikt als oplosmiddel voor de reactie, maar ook als belangrijk tussenproduct in organische synthese. Het kan worden gebruikt om insecticide te produceren in de pesticidenindustrie.<\/h4>\n<h4>4. Reagentia voor niet-waterige titratie, oplosmiddelen voor vinylhars en acetyleen, organische synthese, fotometrische bepaling, gaschromatografie stationaire vloeistof (maximale gebruikstemperatuur 50\u2103, oplosmiddel is methanol), scheiding en analyse van C2-C5 koolwaterstoffen, en kan normaal en isobutyleen en cis, buteen scheiden. Analyse van residuen van bestrijdingsmiddelen. Organische synthese. Synthese van peptiden. Voor de fotografische industrie.<\/h4>\n<h4>5. Een uitstekend oplosmiddel en chemische grondstof met een breed scala aan toepassingen. Het is een uitstekend oplosmiddel voor veel polymeren zoals polyethyleen, polyvinylchloride, polyacrylonitril, polyamide, enz. Het kan worden gebruikt voor het natspinnen van synthetische vezels zoals polyacrylonitrylvezels; synthese van polyurethaan; verfverwijderaar voor het verwijderen van verf; selectieve absorptie van acetyleen en scheiding en raffinage van butadieen; gebruikt als oplosmiddel bij de productie van kunstleer; gebruikt om insecticiden te synthetiseren; in de farmaceutische industrie kan het worden gebruikt om jodosamine, doxycycline, cortison, vitamine B6, jodoside, ququjing, pyrantel, N-formyllysine en antitumorzuur, methoxychlor, chloorambucil, nitrosoureum, furfurouracil, tranexaminezuur, befenmethason, megestrol, cholyvitamine, chloorfeniramine, enz. te synthetiseren.<\/h4>\n<h4>6. Gebruikt als oplosmiddel en organische modificator in vloeistofchromatografie, extractiemiddel en ontwikkelaar voor dunne laag chromatografie, oplosmiddel voor vinylhars en acetyleen, en oplosmiddel voor niet-waterige solventtitratie. En gebruikt in organische synthese.<\/h4>\n<h4>7. Voornamelijk gebruikt als industrieel oplosmiddel, in de farmaceutische industrie voor de productie van hormonen en ook voor de productie van insecticide.<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong>N,N-diethylformamide Verpakking en verzending<\/strong><\/h2>\n<h4>Verpakking: 180 kg\/trommel<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong>N,N-Diethylformamide Opslag<\/strong><\/h2>\n<h4>Verzegelde opslag, zet de goederen niet samen chief food chemicals.<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong><b>Neem nu contact met ons op!<\/b><\/strong><\/h2>\n<h4><strong><b>We leveren diensten op maat en nemen meestal binnen 24 uur contact met je op. Je kunt me ook e-mailen op info@longchangchemical.com tijdens kantooruren (8:30 tot 18:00 UTC+8 ma. ~ za.) of gebruik de live chat op de website om snel antwoord te krijgen.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<h4>Chemische naam: N,N-diethylformamide<\/h4>\n<h4>CAS-nr.: 617-84-5<\/h4>\n<h4>Moleculaire formule: C5H11NO<\/h4>\n<h4>Chemische structuur:<img decoding=\"async\" title=\"afbeelding.png\" src=\"https:\/\/www.longchangchemical.com\/wp-content\/uploads\/product-details\/20200616039522.png\" alt=\"afbeelding.png\" \/><\/h4>\n<h4>Molecuulgewicht: 101,15<\/h4>\n<h4>Verschijning: Geelachtige transparante vloeistof<\/h4>\n<h4>Analyse: 99%min<\/h4>","protected":false},"featured_media":4322,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-3522","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-catalysts-chemical-auxiliary-agents","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,N-Diethylformamide Manufacturer \uff06 CAS 617-84-5 Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of N,N-Diethylformamide in China. 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