{"id":3497,"date":"2021-01-20T06:45:26","date_gmt":"2021-01-20T06:45:26","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=3497"},"modified":"2025-12-23T04:27:39","modified_gmt":"2025-12-23T04:27:39","slug":"2-imidazolidone-ethyleneurea-cas-120-93-4","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/pt\/product\/2-imidazolidone-ethyleneurea-cas-120-93-4\/","title":{"rendered":"2-imidazolidona \/ Etilenoureia cas 120-93-4"},"content":{"rendered":"<h1>2-imidazolidona \/ Etilenoureia cas 120-93-4<\/h1>\n<table class=\"table-1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr align=\"left\">\n<td>\n<h4>Itens<\/h4>\n<\/td>\n<td>\n<h4>Especifica\u00e7\u00e3o<\/h4>\n<\/td>\n<td>\n<h4>Resultados<\/h4>\n<\/td>\n<\/tr>\n<tr align=\"left\">\n<td>\n<h4>Apar\u00eancia<\/h4>\n<\/td>\n<td>\n<h4>P\u00f3 cristalino branco<\/h4>\n<\/td>\n<td>\n<h4>Confirma\u00e7\u00f5es<\/h4>\n<\/td>\n<\/tr>\n<tr align=\"left\">\n<td>\n<h4>Ensaio, %<\/h4>\n<\/td>\n<td>\n<h4>\u226599.0<\/h4>\n<\/td>\n<td>\n<h4>99.28<\/h4>\n<\/td>\n<\/tr>\n<tr align=\"left\">\n<td>\n<h4>Solubilidade<\/h4>\n<\/td>\n<td>\n<h4>Facilmente sol\u00favel em \u00e1gua<\/h4>\n<\/td>\n<td>\n<h4>Confirma\u00e7\u00f5es<\/h4>\n<\/td>\n<\/tr>\n<tr align=\"left\">\n<td>\n<h4>Ponto de fus\u00e3o, \u00b0C<\/h4>\n<\/td>\n<td>\n<h4>\u2265129.0<\/h4>\n<\/td>\n<td>\n<h4>131<\/h4>\n<\/td>\n<\/tr>\n<tr align=\"left\">\n<td>\n<h4>Perda na secagem, %<\/h4>\n<\/td>\n<td>\n<h4>\u22640.50<\/h4>\n<\/td>\n<td data-spm-anchor-id=\"a2700.details.pronpeci14.i0.47c51007xDDJHu\">\n<h4>0.35<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><strong>Uso de 2-Imidazolidona\/Etilenoureia<\/strong><\/h2>\n<h4><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"auto\" data-phrase-index=\"0\">1. A etilenoureia pode ser usada para sintetizar materiais microporosos quirais preparados a partir de precursores aquirais.<\/span><\/h4>\n<h4><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"auto\" data-phrase-index=\"2\">2. A etilenoureia pode ser usada para preparar aril e heteroaril N-acilureias por meio de uma rea\u00e7\u00e3o de carbonila\u00e7\u00e3o catalisada por pal\u00e1dio assistida por micro-ondas.<\/span><\/h4>\n<h4><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"auto\" data-phrase-index=\"4\">3. A etilenoureia pode ser usada para sintetizar um pept\u00eddeo altamente sol\u00favel em \u00e1gua com base no inibidor de elastase de neutr\u00f3filos humanos.<\/span><\/h4>\n<h4><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"auto\" data-phrase-index=\"6\">4. A etilenoureia pode ser formada pela rea\u00e7\u00e3o de cianoacetila\u00e7\u00e3o e usada para sintetizar heterociclos antibacterianos.<\/span><\/h4>\n<h4><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"auto\" data-phrase-index=\"8\">5. A etilenoureia pode ser usada para catalisar a forma\u00e7\u00e3o de liga\u00e7\u00f5es C-N entre o Pd e o tosilato heteroarom\u00e1tico.<\/span><\/h4>\n<h4><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"auto\" data-phrase-index=\"10\">6. A etilenoureia pode ser usada para ativar a rea\u00e7\u00e3o de amida\u00e7\u00e3o oxidativa de alcenos.<\/span><\/h4>\n<h4><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"auto\" data-phrase-index=\"12\">7. A etilenoureia pode ser usada como um agente de captura de formalde\u00eddo para remover o formalde\u00eddo residual no tecido ap\u00f3s o acabamento com resina 2D, resina KB, resina de ureia-formalde\u00eddo, resina de melamina-formalde\u00eddo etc.<\/span><\/h4>\n<h4><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"auto\" data-phrase-index=\"14\">8. O produto tamb\u00e9m \u00e9 usado como intermedi\u00e1rio de produtos qu\u00edmicos finos, utilizados na fabrica\u00e7\u00e3o de resinas, plastificantes, tintas em spray, adesivos, etc.<\/span><\/h4>\n<p>&nbsp;<\/p>\n<h2><strong>Embalagem de 2-Imidazolidona \/ Etilenoureia<br \/>\n<\/strong><\/h2>\n<h4>Tambor de aglomerado de 25 kg revestido com filme de polietileno de camada dupla.<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong>Armazenamento de 2-Imidazolidona \/ Etilenoureia<\/strong><\/h2>\n<h4>Manter longe do fogo e do calor. Selado e armazenado em ambiente fresco e seco, protegido da umidade. Evite a coexist\u00eancia com \u00f3xidos.<\/h4>\n<h2><strong><b>Entre em contato conosco agora!<\/b><\/strong><\/h2>\n<h4><strong><b>Se precisar de COA, MSDS ou TDS, preencha suas informa\u00e7\u00f5es de contato no formul\u00e1rio abaixo. Normalmente, entraremos em contato em 24 horas. Voc\u00ea tamb\u00e9m pode me enviar um e-mail <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> durante o hor\u00e1rio comercial (das 8h30 \u00e0s 18h UTC+8 de segunda a s\u00e1bado) ou use o bate-papo ao vivo do site para obter uma resposta imediata.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<h4>Nome qu\u00edmico: 2-Imidazolidona<\/h4>\n<h4>Outro nome: Etilenoureia<\/h4>\n<h4>N\u00famero CAS: 120-93-4<\/h4>\n<h4>F\u00f3rmula molecular:C3H6N2O<\/h4>\n<h4>Peso molecular: 86,09<\/h4>\n<h4>Estrutura qu\u00edmica:<img decoding=\"async\" title=\"Estrutura da 2-Imidazolidona\" src=\"https:\/\/www.longchangchemical.com\/wp-content\/uploads\/product-details\/20200616011406.png\" alt=\"Estrutura da 2-Imidazolidona\" width=\"60\" height=\"69\" border=\"0\" vspace=\"0\" \/><\/h4>\n<h4>Apar\u00eancia: P\u00f3 cristalino branco<\/h4>\n<h4>Ensaio: 99% para grau farmac\u00eautico, 96% para grau industrial<\/h4>","protected":false},"featured_media":4169,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-3497","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 2-Imidazolidone \/ Ethyleneurea CAS 120-93-4 Manufacturer \uff06 Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of 2-Imidazolidone \/ Ethyleneurea CAS 120-93-4 in China. 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