{"id":4599,"date":"2021-05-08T06:05:10","date_gmt":"2021-05-08T06:05:10","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=4599"},"modified":"2025-12-22T08:39:48","modified_gmt":"2025-12-22T08:39:48","slug":"dimethyl-sulfoxide-cas-67-68-5","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/pt\/product\/dimethyl-sulfoxide-cas-67-68-5\/","title":{"rendered":"Dimetilsulf\u00f3xido CAS 67-68-5"},"content":{"rendered":"<h1><strong>Dimetilsulf\u00f3xido CAS 67-68-5<\/strong><\/h1>\n<table class=\"table-1\">\n<tbody>\n<tr>\n<td width=\"191\">\n<h4><strong><b>Item<\/b><\/strong><\/h4>\n<\/td>\n<td width=\"254\">\n<h4><strong><b>Especifica\u00e7\u00f5es<\/b><\/strong><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"191\">\n<h4>Apar\u00eancia<\/h4>\n<\/td>\n<td width=\"254\">\n<h4>L\u00edquido incolor<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"191\">\n<h4>Conte\u00fado (DMSO)<\/h4>\n<\/td>\n<td width=\"254\">\n<h4>\u226599.90%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"191\">\n<h4>Ponto de cristal<\/h4>\n<\/td>\n<td width=\"254\">\n<h4>\u226518.10\u2103<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"191\">\n<h4>Valor de acidez (mgKOH\/G)<\/h4>\n<\/td>\n<td width=\"254\">\n<h4>\u22640.03<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"191\">\n<h4>Transmit\u00e2ncia (400nm)<\/h4>\n<\/td>\n<td width=\"254\">\n<h4>\u226596.0%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"191\">\n<h4>\u00cdndice de refra\u00e7\u00e3o (20\u2103)<\/h4>\n<\/td>\n<td width=\"254\">\n<h4>1.4775-1.4790<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"191\">\n<h4>Teor de \u00e1gua<\/h4>\n<\/td>\n<td width=\"254\">\n<h4>\u22640,10%<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<h2><strong>Uso do Dimetil Sulf\u00f3xido<\/strong><\/h2>\n<h4>1. O dimetilsulf\u00f3xido \u00e9 amplamente utilizado como solvente e reagente de rea\u00e7\u00e3o, especialmente como solvente de processamento e solvente de fia\u00e7\u00e3o na polimeriza\u00e7\u00e3o de acrilonitrila, como solvente de s\u00edntese e fia\u00e7\u00e3o de poliuretano, como solventes sint\u00e9ticos de resina de poliamida, poliimida e polissulfona, bem como hidrocarbonetos arom\u00e1ticos, solventes de extra\u00e7\u00e3o de butadieno e solventes sint\u00e9ticos de clorofluoroanilina.<\/h4>\n<h4>2. Na ind\u00fastria farmac\u00eautica, o dimetilsulf\u00f3xido tamb\u00e9m \u00e9 usado diretamente como mat\u00e9ria-prima e ve\u00edculo para alguns medicamentos. O pr\u00f3prio dimetilsulf\u00f3xido tem efeitos anti-inflamat\u00f3rios, analg\u00e9sicos, diur\u00e9ticos, sedativos e outros. Ele tamb\u00e9m \u00e9 conhecido como uma \"panaceia\" e \u00e9 frequentemente adicionado a medicamentos como o componente ativo de analg\u00e9sicos. Ele tem a propriedade especial de penetrar facilmente na pele, fazendo com que o usu\u00e1rio sinta um gosto semelhante ao de ostras.<\/h4>\n<h4>3. O dimetilsulf\u00f3xido \u00e9 usado como extrator pela maioria das empresas qu\u00edmicas e farmac\u00eauticas. Entretanto, devido ao alto ponto de ebuli\u00e7\u00e3o do DMSO, a temperatura de opera\u00e7\u00e3o \u00e9 muito alta, causando a coqueifica\u00e7\u00e3o do material, o que afeta a recupera\u00e7\u00e3o do dimetilsulf\u00f3xido e a limpeza do equipamento. Isso tamb\u00e9m aumenta o consumo de energia. Portanto, a recupera\u00e7\u00e3o do dimetilsulf\u00f3xido tornou-se um gargalo para seu uso posterior como extratante.<\/h4>\n<h3><strong>4. Esse produto pode ser usado para produzir a vacina contra a COVID-19.<\/strong><\/h3>\n<p>&nbsp;<\/p>\n<h2><strong>Embalagem e envio do Dimetil Sulf\u00f3xido<\/strong><\/h2>\n<h4>225 kg\/tambor ou conforme pacote personalizado.<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong>Armazenamento de dimetilsulf\u00f3xido<\/strong><\/h2>\n<h4>Armazene em um local fresco, seco e bem ventilado, longe de subst\u00e2ncias incompat\u00edveis.<\/h4>\n<h4>Esse produto \u00e9 selado e armazenado ap\u00f3s a produ\u00e7\u00e3o, e o produto tem o efeito de absorver o vapor de \u00e1gua.<\/h4>\n<p>&nbsp;<\/p>\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>\n<p>&nbsp;<\/p>\n<h2>Este produto tamb\u00e9m pode ser adquirido na Amazon<\/h2>\n<p><iframe style=\"width: 120px; height: 240px;\" src=\"\/\/ws-na.amazon-adsystem.com\/widgets\/q?ServiceVersion=20070822&amp;OneJS=1&amp;Operation=GetAdHtml&amp;MarketPlace=US&amp;source=ac&amp;ref=qf_sp_asin_til&amp;ad_type=product_link&amp;tracking_id=longchangchem-20&amp;marketplace=amazon&amp;region=US&amp;placement=B00ZNV5N8U&amp;asins=B00ZNV5N8U&amp;linkId=c59e87d268d292cde89ada64864d0da7&amp;show_border=true&amp;link_opens_in_new_window=true&amp;price_color=333333&amp;title_color=0066c0&amp;bg_color=ffffff\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><br \/>\n<\/iframe><\/p>","protected":false},"excerpt":{"rendered":"<p>Ensaio: \u226599,90%<\/p>\n<p>Apar\u00eancia: L\u00edquido incolor<\/p>\n<p>Capacidade: 3000MT\/ANO<\/p>\n<p>Amostra: dispon\u00edvel<\/p>","protected":false},"featured_media":4600,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-4599","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 Dimethyl sulfoxide Manufacturer \uff06 DMSO Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of Dimethyl sulfoxide in China. 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