{"id":125,"date":"2024-08-06T01:56:29","date_gmt":"2024-08-06T01:56:29","guid":{"rendered":"https:\/\/chemneo.com\/?post_type=product&#038;p=125"},"modified":"2024-08-06T01:57:00","modified_gmt":"2024-08-06T01:57:00","slug":"tetraacetylethylenediamine-cas10543-57-4","status":"publish","type":"product","link":"https:\/\/chemneo.com\/pt\/product\/125.html","title":{"rendered":"Tetraacetiletilenodiamina CAS#10543-57-4"},"content":{"rendered":"<div id=\"ContentPlaceHolder1_ProductChemPropertyA\">\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td class=\"td6\" bgcolor=\"DEEEF4\" width=\"611\" height=\"23\">Tetraacetylethylenediamine Chemical Properties<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"2\" bgcolor=\"d5d5d5\">\n<tbody>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">Melting point<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\">149-154 \u00b0C<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">Ponto de ebuli\u00e7\u00e3o<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\">140 \u00b0C (1.5002 mmHg)<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">densidade<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\">0.9<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">\u00edndice de refra\u00e7\u00e3o<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\">1.4550 (estimate)<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">Fp<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\">140 \u00b0C<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">pka<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\">-1.23\u00b10.70(Predicted)<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">forma<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\">Granular Powder<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">color<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\">Off-white to beige<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">Water Solubility<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\">slightly soluble<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">Merck<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\">14,9028<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">BRN<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\">1795711<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">InChIKey<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\">BGRWYDHXPHLNKA-UHFFFAOYSA-N<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">CAS DataBase Reference<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\"><a title=\"10543-57-4(CAS DataBase Reference)\" href=\"https:\/\/www.chemicalbook.com\/CAS_10543-57-4.htm\" target=\"_blank\" rel=\"noopener\">10543-57-4(CAS DataBase Reference)<\/a><\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">NIST Chemistry Reference<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\"><a title=\"N,n,n&#039;,n&#039;-tetraacetylethylenediamine(10543-57-4)\" href=\"http:\/\/webbook.nist.gov\/cgi\/cbook.cgi?ID=10543-57-4&amp;Units=SI\" rel=\"nofollow noopener\" target=\"_blank\">N,n,n',n'-tetraacetylethylenediamine(10543-57-4)<\/a><\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">Sistema de Registo de Subst\u00e2ncias da EPA<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\"><a title=\"Tetraacetylethylenediamine (10543-57-4)\" href=\"https:\/\/ofmpub.epa.gov\/sor_internet\/registry\/substreg\/searchandretrieve\/substancesearch\/search.do?details=displayDetails&amp;selectedSubstanceId=96972\" rel=\"nofollow noopener\" target=\"_blank\">Tetraacetylethylenediamine (10543-57-4)<\/a><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div id=\"ContentPlaceHolder1_ProductChemSafePropertyA\">\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td bgcolor=\"64B7D7\" height=\"1\"><\/td>\n<\/tr>\n<tr>\n<td class=\"td6\" bgcolor=\"DEEEF4\" width=\"611\" height=\"23\">Informa\u00e7\u00f5es de seguran\u00e7a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"2\" bgcolor=\"d5d5d5\">\n<tbody>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">Safety Statements<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\"><a href=\"https:\/\/www.chemicalbook.com\/RiskAndSafety.htm#Safety\" target=\"_blank\" rel=\"noopener\">22-24\/25<\/a><\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">WGK Germany<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\">1<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_1\">\n<td class=\"td12\">TSCA<\/td>\n<td bgcolor=\"#fafafa\"><span style=\"color: #0066cc;\">Yes<\/span><\/td>\n<\/tr>\n<tr class=\"ProdSupplierGN_ProductA_2\">\n<td bgcolor=\"#FFFFFF\">HS Code<\/td>\n<td bgcolor=\"#FFFFFF\"><span style=\"color: #0066cc;\">29241900<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A tetraacetiletilenodiamina, conhecida como TAED, com o n\u00famero CAS 10543-57-4, \u00e9 um composto org\u00e2nico essencial caracterizado pela sua f\u00f3rmula qu\u00edmica C10H16N2O4. O TAED manifesta-se como um s\u00f3lido cristalino branco ou amarelo p\u00e1lido, elogiado pelas suas excepcionais capacidades de branqueamento a baixa temperatura e pela sua louv\u00e1vel compatibilidade ambiental. Predominantemente utilizado como ativador de per\u00f3xido na ind\u00fastria de detergentes, o TAED amplifica significativamente a efic\u00e1cia dos per\u00f3xidos em \u00e1gua fria, melhorando as fun\u00e7\u00f5es de limpeza, desinfe\u00e7\u00e3o e germicida. O sistema TAED\/perborato de s\u00f3dio tornou-se o sistema ativador de branqueamento padr\u00e3o na Europa, amplamente integrado nas formula\u00e7\u00f5es de detergentes, onde as concentra\u00e7\u00f5es entre 1,5% e 5,0% permitem que o perborato de s\u00f3dio exer\u00e7a o seu poder de branqueamento \u00e0 temperatura ambiente.<\/p>\n<p class=\"last-node\">Na ind\u00fastria t\u00eaxtil, o sistema de branqueamento com per\u00f3xido TAED funciona em condi\u00e7\u00f5es quase neutras, reduzindo eficazmente as temperaturas de branqueamento, protegendo as fibras de celulose e minimizando o consumo e os custos de energia. A s\u00edntese do TAED envolve m\u00e9todos como um processo de dois passos ou de um passo, come\u00e7ando normalmente com etilenodiamina anidra como reator prim\u00e1rio. Com um ponto de fus\u00e3o de 149-151\u00b0C, o TAED \u00e9 um produto qu\u00edmico vers\u00e1til com aplica\u00e7\u00f5es que se estendem \u00e0 cat\u00e1lise e ao fabrico de revestimentos de pol\u00edmeros condutores. Devem ser tomadas precau\u00e7\u00f5es durante o manuseamento para evitar o contacto com a pele e os olhos devido \u00e0s suas propriedades irritantes, assegurando a utiliza\u00e7\u00e3o de medidas de prote\u00e7\u00e3o adequadas.<\/p>","protected":false},"featured_media":154,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[22],"product_tag":[24],"class_list":{"0":"post-125","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-daily-chemicals","7":"product_tag-daily-chemicals","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/comments?post=125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/media\/154"}],"wp:attachment":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_brand?post=125"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_cat?post=125"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_tag?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}