{"id":4198,"date":"2024-01-18T03:49:52","date_gmt":"2024-01-18T03:49:52","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=4198"},"modified":"2025-12-17T03:57:43","modified_gmt":"2025-12-17T03:57:43","slug":"bromophenol-blue-cas-115-39-9","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/pt\/product\/bromophenol-blue-cas-115-39-9\/","title":{"rendered":"azul de bromofenol cas 115-39-9"},"content":{"rendered":"

Propriedades t\u00edpicas do azul de bromofenol (CAS 115-39-9)<\/strong><\/h2>\n\n\n\n\n\n\n\n\n
Item<\/td>\nEspecifica\u00e7\u00f5es<\/td>\n<\/tr>\n
Apar\u00eancia<\/td>\nP\u00f3 vermelho claro<\/td>\n<\/tr>\n
PH 3,0-4,6<\/td>\nAmarelo - Azul Roxo<\/td>\n<\/tr>\n
Coeficiente de absor\u00e7\u00e3o de massa<\/td>\n\u2265115 (L\/ cm.g)<\/td>\n<\/tr>\n
Dissolu\u00e7\u00e3o de etanol<\/td>\n\/<\/td>\n<\/tr>\n
Res\u00edduos na igni\u00e7\u00e3o<\/td>\n\u22640,25%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Uso do azul de bromofenol (CAS 115-39-9)<\/strong><\/h2>\n

Usado como um indicador \u00e1cido-base<\/p>\n

    \n
  1. Aplica\u00e7\u00f5es bioqu\u00edmicas:<\/strong> O azul de bromofenol, com n\u00famero CAS 115-39-9, \u00e9 comumente usado em aplica\u00e7\u00f5es bioqu\u00edmicas como corante de rastreamento em eletroforese em gel de agarose e poliacrilamida. Ele ajuda a visualizar a migra\u00e7\u00e3o de DNA, RNA e prote\u00ednas durante a separa\u00e7\u00e3o eletrofor\u00e9tica.<\/li>\n
  2. Indicador de pH:<\/strong> Esse composto funciona como um indicador de pH, exibindo uma mudan\u00e7a de cor de amarelo para azul na faixa de pH de 3,0 a 4,6. Devido \u00e0 sua sensibilidade \u00e0s mudan\u00e7as de pH, ele \u00e9 utilizado em v\u00e1rios processos laboratoriais e industriais para monitorar os n\u00edveis de acidez.<\/li>\n
  3. An\u00e1lise qu\u00edmica:<\/strong> O azul de bromofenol \u00e9 empregado em an\u00e1lises qu\u00edmicas como um indicador para titula\u00e7\u00f5es e ensaios colorim\u00e9tricos. Sua transi\u00e7\u00e3o de cor distinta ajuda a determinar o ponto final das rea\u00e7\u00f5es qu\u00edmicas.<\/li>\n
  4. Uso educacional e de pesquisa:<\/strong> O azul de bromofenol \u00e9 comumente usado em laborat\u00f3rios educacionais e ambientes de pesquisa para visualizar rea\u00e7\u00f5es qu\u00edmicas. Ele \u00e9 particularmente valioso em experimentos em que as altera\u00e7\u00f5es de pH precisam ser observadas.<\/li>\n<\/ol>\n

    Azul de bromofenol (CAS 115-39-9) Embalagem e remessa<\/strong><\/h2>\n

    Embalagem: 1 kg \/ saco de papel alum\u00ednio ou 25 kg \/ tambor.<\/p>\n

    Entrega: Entrega em 2 a 3 dias ap\u00f3s o recebimento do pagamento<\/p>\n

    Azul de bromofenol (CAS 115-39-9) Armazenamento<\/strong><\/h2>\n

    Selado, mantido em local fresco e escuro, em tambor de fibra.<\/p>\n

    Entre em contato conosco agora!<\/b><\/strong><\/h2>\n

    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 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":"

    Detalhes r\u00e1pidos sobre o azul de bromofenol (CAS 115-39-9)<\/strong><\/h2>\n

    Nome qu\u00edmico: Azul de Bromofenol<\/p>\n

    N\u00famero CAS: 115-39-9<\/p>\n

    F\u00f3rmula molecular: C19H10Br4O5S<\/p>\n

    Peso molecular: 669,96<\/p>\n

    Estrutura qu\u00edmica:\"Estrutura<\/p>\n

    Apar\u00eancia: P\u00f3 vermelho claro<\/p>","protected":false},"featured_media":6520,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-4198","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":"\nChina Bromophenol Blue Manufacturer CAS 115-39-9 - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Bromophenol Blue is a key product of Longchang Chemical. 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