{"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\/de\/product\/bromophenol-blue-cas-115-39-9\/","title":{"rendered":"Bromphenolblau cas 115-39-9"},"content":{"rendered":"

Bromphenolblau (CAS 115-39-9) typische Eigenschaften<\/strong><\/h2>\n\n\n\n\n\n\n\n\n
Artikel<\/td>\nSpezifikationen<\/td>\n<\/tr>\n
Erscheinungsbild<\/td>\nHellrotes Pulver<\/td>\n<\/tr>\n
PH 3,0-4,6<\/td>\nGelb - Blau Violett<\/td>\n<\/tr>\n
Massenabsorptionskoeffizient<\/td>\n\u2265115 (L\/ cm.g)<\/td>\n<\/tr>\n
Ethanol-Aufl\u00f6sung<\/td>\n\/<\/td>\n<\/tr>\n
R\u00fcckst\u00e4nde bei der Z\u00fcndung<\/td>\n\u22640,25%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Bromphenolblau (CAS 115-39-9) Verwendung<\/strong><\/h2>\n

Wird als S\u00e4ure-Base-Indikator verwendet<\/p>\n

    \n
  1. Biochemische Anwendungen:<\/strong> Bromphenolblau mit der CAS-Nummer 115-39-9 wird in der Biochemie h\u00e4ufig als Tracking-Farbstoff in der Agarose- und Polyacrylamid-Gelelektrophorese verwendet. Er hilft, die Migration von DNA, RNA und Proteinen w\u00e4hrend der elektrophoretischen Trennung sichtbar zu machen.<\/li>\n
  2. pH-Indikator:<\/strong> Diese Verbindung dient als pH-Indikator, der im pH-Bereich von 3,0 bis 4,6 einen Farbwechsel von gelb nach blau zeigt. Aufgrund ihrer Empfindlichkeit gegen\u00fcber pH-\u00c4nderungen wird sie in verschiedenen Labor- und Industrieprozessen zur \u00dcberwachung des S\u00e4uregehalts eingesetzt.<\/li>\n
  3. Chemische Analyse:<\/strong> Bromphenolblau wird in der chemischen Analyse als Indikator f\u00fcr Titrationen und kolorimetrische Tests verwendet. Sein deutlicher Farb\u00fcbergang hilft bei der Bestimmung des Endpunkts chemischer Reaktionen.<\/li>\n
  4. Verwendung f\u00fcr Bildung und Forschung:<\/strong> Bromphenolblau wird h\u00e4ufig in Lehrlabors und in der Forschung zur Visualisierung chemischer Reaktionen verwendet. Es ist besonders wertvoll bei Experimenten, bei denen pH-\u00c4nderungen beobachtet werden m\u00fcssen.<\/li>\n<\/ol>\n

    Bromphenolblau (CAS 115-39-9) Verpackung und Versand<\/strong><\/h2>\n

    Verpackung: 1 kg \/ Alufolienbeutel oder 25 kg \/ Fass.<\/p>\n

    Lieferung: Lieferung innerhalb von 2-3 Tagen nach Eingang der Zahlung<\/p>\n

    Bromphenolblau (CAS 115-39-9) Lagerung<\/strong><\/h2>\n

    Versiegelt, an einem k\u00fchlen und dunklen Ort aufbewahrt, in einer Fasertrommel.<\/p>\n

    Kontaktieren Sie uns jetzt!<\/b><\/strong><\/h2>\n

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    Bromphenolblau (CAS 115-39-9) schnell Details<\/strong><\/h2>\n

    Chemische Bezeichnung: Bromphenolblau<\/p>\n

    CAS-Nr.: 115-39-9<\/p>\n

    Summenformel: C19H10Br4O5S<\/p>\n

    Molekulargewicht: 669,96<\/p>\n

    Chemische Struktur:\"Bromphenolblau<\/p>\n

    Erscheinungsbild: Hellrotes Pulver<\/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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