123-79-5<\/a>. \u00c9 um tipo de di\u00e9ster, que \u00e9 um derivado do \u00e1cido ad\u00edpico e do glicerol. O DOA \u00e9 amplamente utilizado em v\u00e1rias ind\u00fastrias devido \u00e0s suas propriedades \u00fanicas. Este artigo tem como objetivo fornecer uma vis\u00e3o detalhada dos 10 principais factos sobre o adipato de dioctilo, destacando a sua import\u00e2ncia e potenciais riscos.<\/p>\nPropriedades qu\u00edmicas do adipato de dioctilo<\/h3>\n
O adipato de dioctilo \u00e9 um l\u00edquido incolor e inodoro \u00e0 temperatura ambiente. Tem uma f\u00f3rmula molecular de C14H24O4 e um peso molecular de 244,34 g\/mol. O composto \u00e9 sol\u00favel em solventes org\u00e2nicos como a acetona, o \u00e1lcool e o \u00e9ter, mas n\u00e3o \u00e9 sol\u00favel em \u00e1gua. O seu ponto de ebuli\u00e7\u00e3o \u00e9 de aproximadamente 313\u00b0C, e tem um ponto de fus\u00e3o de cerca de 48\u00b0C. Estas propriedades tornam-no adequado para utiliza\u00e7\u00e3o em v\u00e1rias aplica\u00e7\u00f5es, incluindo plastificantes e lubrificantes.<\/p>\n
Aplica\u00e7\u00f5es do adipato de dioctilo<\/h3>\n
Uma das principais utiliza\u00e7\u00f5es do adipato de dioctilo \u00e9 como plastificante. \u00c9 adicionado aos pl\u00e1sticos para aumentar a sua flexibilidade e durabilidade. O DOA \u00e9 normalmente utilizado na produ\u00e7\u00e3o de cloreto de polivinilo (PVC), que \u00e9 utilizado em materiais de constru\u00e7\u00e3o, pavimentos e embalagens. Al\u00e9m disso, o DOA \u00e9 utilizado no fabrico de lubrificantes, tintas e adesivos.<\/p>\n
Impactos do adipato de dioctilo na sa\u00fade e no ambiente<\/h3>\n
Embora o adipato de dioctilo seja amplamente utilizado, \u00e9 importante ter em conta os seus impactos na sa\u00fade e no ambiente. Em termos de sa\u00fade humana, a exposi\u00e7\u00e3o a n\u00edveis elevados de DOA pode causar irrita\u00e7\u00e3o na pele, nos olhos e no sistema respirat\u00f3rio. A exposi\u00e7\u00e3o a longo prazo pode levar a problemas de sa\u00fade mais graves. No ambiente, o DOA pode ser t\u00f3xico para a vida aqu\u00e1tica e pode persistir no solo e na \u00e1gua durante um per\u00edodo prolongado.<\/p>\n
Considera\u00e7\u00f5es regulamentares sobre o adipato de dioctilo<\/h3>\n
Devido aos seus potenciais riscos para a sa\u00fade e o ambiente, o adipato de dioctilo est\u00e1 sujeito a controlos regulamentares. Na Uni\u00e3o Europeia, a subst\u00e2ncia est\u00e1 classificada como carcinog\u00e9nica de categoria 2B, o que significa que pode representar um risco carcinog\u00e9nico. A Ag\u00eancia de Prote\u00e7\u00e3o Ambiental dos EUA (EPA) tamb\u00e9m colocou restri\u00e7\u00f5es \u00e0 utiliza\u00e7\u00e3o do DOA em determinadas aplica\u00e7\u00f5es. Estes regulamentos est\u00e3o em vigor para proteger a sa\u00fade humana e o ambiente.<\/p>\n
Produ\u00e7\u00e3o e distribui\u00e7\u00e3o de adipato de dioctilo<\/h3>\n
A produ\u00e7\u00e3o de adipato de dioctilo envolve um processo em v\u00e1rias etapas que come\u00e7a com a s\u00edntese de \u00e1cido ad\u00edpico e glicerol. Estas mat\u00e9rias-primas s\u00e3o depois reagidas para formar o adipato de dioctilo. O composto \u00e9 produzido em grande escala e distribu\u00eddo a n\u00edvel mundial. Os principais produtores de adipato de dioctilo est\u00e3o localizados na China, nos Estados Unidos e na Europa.<\/p>\n
Alternativas ao adipato de dioctilo<\/h3>\n
Nos \u00faltimos anos, tem havido um interesse crescente em encontrar alternativas ao adipato de dioctilo devido aos seus potenciais riscos para a sa\u00fade e o ambiente. Foram desenvolvidas v\u00e1rias alternativas, incluindo plastificantes sem ftalatos e plastificantes de base biol\u00f3gica. Estas alternativas t\u00eam como objetivo proporcionar propriedades semelhantes \u00e0s do DOA, minimizando os riscos associados \u00e0 sua utiliza\u00e7\u00e3o.<\/p>\n
Conclus\u00e3o<\/h3>\n
Em conclus\u00e3o, o adipato de dioctilo (CAS 123-79-5) \u00e9 um composto qu\u00edmico vers\u00e1til com uma vasta gama de aplica\u00e7\u00f5es. No entanto, a sua utiliza\u00e7\u00e3o est\u00e1 sujeita a controlos regulamentares devido a potenciais riscos para a sa\u00fade e o ambiente. Este artigo fornece uma vis\u00e3o geral dos 10 principais factos sobre o adipato de dioctilo, destacando as suas propriedades qu\u00edmicas, utiliza\u00e7\u00f5es, impactos na sa\u00fade e no ambiente e considera\u00e7\u00f5es regulamentares. Como a consciencializa\u00e7\u00e3o dos riscos associados ao DOA continua a crescer, a procura de alternativas mais seguras continua a ser uma prioridade.<\/p>\n
Palavras-chave<\/h3>\n
Adipato de dioctilo, CAS 123-79-5, plastificante, riscos para a sa\u00fade, impacto ambiental, considera\u00e7\u00f5es regulamentares, alternativas<\/p>","protected":false},"excerpt":{"rendered":"
Resumo Este artigo apresenta uma an\u00e1lise aprofundada do composto qu\u00edmico adipato de dioctilo (CAS 123-79-5), vulgarmente conhecido como DOA. O artigo de<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13448","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n
The Top 10 Facts About Dioctyl Adipate (CAS 123-79-5) You Should Know - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vivalr.com\/pt\/13448\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Top 10 Facts About Dioctyl Adipate (CAS 123-79-5) You Should Know\" \/>\n<meta property=\"og:description\" content=\"AbstractThis article provides an in-depth exploration of the chemical compound Dioctyl Adipate (CAS 123-79-5), commonly known as DOA. It de\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vivalr.com\/pt\/13448\/\" \/>\n<meta property=\"og:site_name\" content=\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-17T17:02:21+00:00\" \/>\n<meta name=\"author\" content=\"sdvivalr@163.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"sdvivalr@163.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/13448\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/13448\\\/\"},\"author\":{\"name\":\"sdvivalr@163.com\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/#\\\/schema\\\/person\\\/7d4fbaebe90519f51b522a51ff3dcd64\"},\"headline\":\"The Top 10 Facts About Dioctyl Adipate (CAS 123-79-5) You Should Know\",\"datePublished\":\"2025-01-17T17:02:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/13448\\\/\"},\"wordCount\":635,\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/13448\\\/\",\"url\":\"https:\\\/\\\/vivalr.com\\\/13448\\\/\",\"name\":\"The Top 10 Facts About Dioctyl Adipate (CAS 123-79-5) You Should Know - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\"},\"datePublished\":\"2025-01-17T17:02:21+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/#\\\/schema\\\/person\\\/7d4fbaebe90519f51b522a51ff3dcd64\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/13448\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vivalr.com\\\/13448\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/13448\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/vivalr.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The Top 10 Facts About Dioctyl Adipate (CAS 123-79-5) You Should Know\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\",\"url\":\"https:\\\/\\\/vivalr.com\\\/\",\"name\":\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"description\":\"Discover a wide range of high-quality chemical raw materials to meet your industrial needs. Our commitment to excellence ensures that you get the best products and services.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/vivalr.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/#\\\/schema\\\/person\\\/7d4fbaebe90519f51b522a51ff3dcd64\",\"name\":\"sdvivalr@163.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bcb1352ceb759e7f97c7c0aa1c14338ef26911914dfc222cc5c9f91493698381?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bcb1352ceb759e7f97c7c0aa1c14338ef26911914dfc222cc5c9f91493698381?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bcb1352ceb759e7f97c7c0aa1c14338ef26911914dfc222cc5c9f91493698381?s=96&d=mm&r=g\",\"caption\":\"sdvivalr@163.com\"},\"sameAs\":[\"http:\\\/\\\/vivalr.com\"],\"url\":\"https:\\\/\\\/vivalr.com\\\/pt\\\/author\\\/sdvivalr163-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Os 10 principais fatos sobre o adipato de dioctilo (CAS 123-79-5) que voc\u00ea deve saber - Bem-vindo ao VIVALR- Sua fonte confi\u00e1vel de mat\u00e9rias-primas qu\u00edmicas\uff01","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vivalr.com\/pt\/13448\/","og_locale":"pt_PT","og_type":"article","og_title":"The Top 10 Facts About Dioctyl Adipate (CAS 123-79-5) You Should Know","og_description":"AbstractThis article provides an in-depth exploration of the chemical compound Dioctyl Adipate (CAS 123-79-5), commonly known as DOA. It de","og_url":"https:\/\/vivalr.com\/pt\/13448\/","og_site_name":"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","article_published_time":"2025-01-17T17:02:21+00:00","author":"sdvivalr@163.com","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"sdvivalr@163.com","Tempo estimado de leitura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/vivalr.com\/13448\/#article","isPartOf":{"@id":"https:\/\/vivalr.com\/13448\/"},"author":{"name":"sdvivalr@163.com","@id":"https:\/\/vivalr.com\/#\/schema\/person\/7d4fbaebe90519f51b522a51ff3dcd64"},"headline":"The Top 10 Facts About Dioctyl Adipate (CAS 123-79-5) You Should Know","datePublished":"2025-01-17T17:02:21+00:00","mainEntityOfPage":{"@id":"https:\/\/vivalr.com\/13448\/"},"wordCount":635,"articleSection":["Uncategorized"],"inLanguage":"pt-PT"},{"@type":"WebPage","@id":"https:\/\/vivalr.com\/13448\/","url":"https:\/\/vivalr.com\/13448\/","name":"Os 10 principais fatos sobre o adipato de dioctilo (CAS 123-79-5) que voc\u00ea deve saber - Bem-vindo ao VIVALR- Sua fonte confi\u00e1vel de mat\u00e9rias-primas qu\u00edmicas\uff01","isPartOf":{"@id":"https:\/\/vivalr.com\/#website"},"datePublished":"2025-01-17T17:02:21+00:00","author":{"@id":"https:\/\/vivalr.com\/#\/schema\/person\/7d4fbaebe90519f51b522a51ff3dcd64"},"breadcrumb":{"@id":"https:\/\/vivalr.com\/13448\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vivalr.com\/13448\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/vivalr.com\/13448\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/vivalr.com\/"},{"@type":"ListItem","position":2,"name":"The Top 10 Facts About Dioctyl Adipate (CAS 123-79-5) You Should Know"}]},{"@type":"WebSite","@id":"https:\/\/vivalr.com\/#website","url":"https:\/\/vivalr.com\/","name":"Bem-vindo ao VIVALR- Sua fonte confi\u00e1vel de mat\u00e9rias-primas qu\u00edmicas\uff01","description":"Descubra uma vasta gama de mat\u00e9rias-primas qu\u00edmicas de alta qualidade para satisfazer as suas necessidades industriais. O nosso compromisso com a excel\u00eancia garante-lhe os melhores produtos e servi\u00e7os.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/vivalr.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Person","@id":"https:\/\/vivalr.com\/#\/schema\/person\/7d4fbaebe90519f51b522a51ff3dcd64","name":"sdvivalr@163.com","image":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/secure.gravatar.com\/avatar\/bcb1352ceb759e7f97c7c0aa1c14338ef26911914dfc222cc5c9f91493698381?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/bcb1352ceb759e7f97c7c0aa1c14338ef26911914dfc222cc5c9f91493698381?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/bcb1352ceb759e7f97c7c0aa1c14338ef26911914dfc222cc5c9f91493698381?s=96&d=mm&r=g","caption":"sdvivalr@163.com"},"sameAs":["http:\/\/vivalr.com"],"url":"https:\/\/vivalr.com\/pt\/author\/sdvivalr163-com\/"}]}},"_links":{"self":[{"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/posts\/13448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/comments?post=13448"}],"version-history":[{"count":2,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/posts\/13448\/revisions"}],"predecessor-version":[{"id":28098,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/posts\/13448\/revisions\/28098"}],"wp:attachment":[{"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/media?parent=13448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/categories?post=13448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vivalr.com\/pt\/wp-json\/wp\/v2\/tags?post=13448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}