{"id":376,"date":"2025-03-07T12:05:26","date_gmt":"2025-03-07T12:05:26","guid":{"rendered":"https:\/\/vivalr.com\/product\/376.html"},"modified":"2025-03-07T12:22:14","modified_gmt":"2025-03-07T12:22:14","slug":"high-quality-24-diaminobenzenesulfonic-acid-cas-88-63-1-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/376.html","title":{"rendered":"\u00c1cido 2,4-Diaminobenzenossulf\u00f3nico de alta qualidade Cas 88-63-1 com melhor pre\u00e7o"},"content":{"rendered":"<div class=\"content-container\">\n<h1>High Quality 2,4-Diaminobenzenesulfonic Acid (CAS 88-63-1) - Product Guide<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#product-info\">1. Informa\u00e7\u00f5es sobre o produto<\/a><\/li>\n<li><a href=\"#product-uses\">2. Aplica\u00e7\u00f5es<\/a><\/li>\n<li><a href=\"#usage-guide\">3. Diretrizes de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#case-studies\">4. Estudos de casos de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#contact\">5. Contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Information --><\/p>\n<div id=\"product-info\" class=\"section\">\n<h2>1. Informa\u00e7\u00f5es sobre o produto<\/h2>\n<p><strong>Nome qu\u00edmico:<\/strong> 2,4-Diaminobenzenesulfonic Acid<\/p>\n<p><strong>N\u00famero CAS:<\/strong> 88-63-1<\/p>\n<p><strong>F\u00f3rmula molecular:<\/strong> C<sub>6<\/sub>H<sub>8<\/sub>N<sub>2<\/sub>O<sub>3<\/sub>S<\/p>\n<p><strong>Peso molecular:<\/strong> 188.2 g\/mol<\/p>\n<p><strong>Apar\u00eancia:<\/strong> Light gray to white crystalline powder<\/p>\n<p><strong>Pureza:<\/strong> \u226598%<\/p>\n<p><strong>Armazenamento:<\/strong> Conservar em local fresco e seco, ao abrigo da luz e da humidade.<\/p>\n<\/p><\/div>\n<p>        <!-- Applications --><\/p>\n<div id=\"product-uses\" class=\"section\">\n<h2>2. Aplica\u00e7\u00f5es<\/h2>\n<p>2,4-Diaminobenzenesulfonic Acid (CAS 88-63-1) is a key intermediate in:<\/p>\n<ul>\n<li><strong>Fabrico de corantes:<\/strong> Used to produce azo dyes for textiles and plastics.<\/li>\n<li><strong>Produtos farmac\u00eauticos:<\/strong> Precursor for sulfa drugs and antimicrobial agents.<\/li>\n<li><strong>S\u00edntese qu\u00edmica:<\/strong> Building block for sulfonated polymers and surfactants.<\/li>\n<li><strong>Cosm\u00e9ticos:<\/strong> Stabilizer in hair dye formulations.<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"usage-guide\" class=\"section\">\n<h2>3. Diretrizes de utiliza\u00e7\u00e3o<\/h2>\n<ol>\n<li><strong>Precau\u00e7\u00f5es de seguran\u00e7a:<\/strong> Usar EPI (luvas, \u00f3culos de prote\u00e7\u00e3o, bata de laborat\u00f3rio) para evitar o contacto com a pele\/olhos.<\/li>\n<li><strong>Solubilidade:<\/strong> Soluble in water and alkaline solutions; insoluble in organic solvents.<\/li>\n<li><strong>Condi\u00e7\u00f5es de rea\u00e7\u00e3o:<\/strong> Use under controlled pH (6-8) and temperature (20-40\u00b0C).<\/li>\n<li><strong>Armazenamento:<\/strong> Seal tightly to prevent oxidation and moisture absorption.<\/li>\n<\/ol><\/div>\n<p>        <!-- Case Studies --><\/p>\n<div id=\"case-studies\" class=\"section\">\n<h2>4. Estudos de casos de utiliza\u00e7\u00e3o<\/h2>\n<h3>Caso 1: Produ\u00e7\u00e3o de corantes az\u00f3icos<\/h3>\n<p>2,4-Diaminobenzenesulfonic Acid was diazotized and coupled with \u03b2-naphthol to create a red azo dye for cotton fabrics. The process achieved 92% yield with excellent color fastness.<\/p>\n<h3>Case 2: Sulfa Drug Synthesis<\/h3>\n<p>Used as a precursor in synthesizing sulfamethoxazole, an antibiotic. The reaction involved condensation with 5-methylisoxazole-3-carbonyl chloride under nitrogen atmosphere.<\/p>\n<\/p><\/div>\n<p>        <!-- Contact --><\/p>\n<div id=\"contact\" class=\"section\">\n<h2>5. Contacto<\/h2>\n<p>Para obter pre\u00e7os, amostras ou assist\u00eancia t\u00e9cnica:<\/p>\n<ul>\n<li>Correio eletr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/li>\n<li>Telefone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/li>\n<\/ul><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>High Quality 2,4-Diaminobenzenesulfonic Acid (CAS 88-63-1) - Product Guide Table of Contents 1. Product Information 2. Applications 3. Usage Guidelines 4. Usage Case Studies 5. Contact 1. Product Information Chemical Name: 2,4-Diaminobenzenesulfonic Acid CAS Number: 88-63-1 Molecular Formula: C6H8N2O3S Molecular Weight: 188.2 g\/mol Appearance: Light gray to white crystalline powder Purity: \u226598% Storage: Keep in [&hellip;]<\/p>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-376","1":"product","2":"type-product","3":"status-publish","5":"product_cat-uncategorized","7":"first","8":"instock","9":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.4 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>High Quality 2,4-Diaminobenzenesulfonic Acid Cas 88-63-1 With Best Price - 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\/product\/376.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High Quality 2,4-Diaminobenzenesulfonic Acid Cas 88-63-1 With Best Price\" \/>\n<meta property=\"og:description\" content=\"High Quality 2,4-Diaminobenzenesulfonic Acid (CAS 88-63-1) - Product Guide Table of Contents 1. 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