{"id":4196,"date":"2024-01-18T06:45:06","date_gmt":"2024-01-18T06:45:06","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=4196"},"modified":"2025-12-17T03:53:12","modified_gmt":"2025-12-17T03:53:12","slug":"cresol-red-cas-1733-12-6","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/cresol-red-cas-1733-12-6\/","title":{"rendered":"cr\u00e9sol rouge cas 1733-12-6"},"content":{"rendered":"

Cr\u00e9sol Propri\u00e9t\u00e9s atypiques<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n
Objet<\/td>\nSp\u00e9cifications<\/td>\n<\/tr>\n
Longueur d'onde d'absorption maximale\uff08nm\uff09\u03bb1\uff08PH6.8\uff09\u03bb2\uff08PH8.5\uff09<\/td>\n432.0-436.0<\/td>\n<\/tr>\n
Coefficient d'absorption de masse\uff08L\/cm-g\uff09<\/td>\n571.0-574.0<\/td>\n<\/tr>\n
11 (\u03bb1, PH6.8, \u00e9chantillon sec)22 (\u03bb2, PH 8.5, \u00e9chantillon sec)<\/td>\n49.0-67.0100.0-132.0<\/td>\n<\/tr>\n
Domaine \u00e0 couleurs changeantes PH<\/td>\n6,8 (jaune) - 8,5 (rouge)<\/td>\n<\/tr>\n
Test de dissolution dans l'alcool<\/td>\nPASSER<\/td>\n<\/tr>\n
Perte au s\u00e9chage<\/td>\n3.0<\/td>\n<\/tr>\n
R\u00e9sidus de combustion (calcul\u00e9s en tant que sulfate)<\/td>\n0.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Cresol RedUsage<\/strong><\/h2>\n

Mat\u00e9riaux thermochromes, cosm\u00e9tiques, mesure de l'hydrophobicit\u00e9 des m\u00e9dicaments th\u00e9rapeutiques<\/p>\n

    \n
  1. Indicateur de pH :<\/strong> Le rouge cr\u00e9sol, dont le num\u00e9ro CAS est 1733-12-6, est couramment utilis\u00e9 comme indicateur de pH dans diverses applications industrielles et de laboratoire. Il change de couleur, passant du jaune au rouge, dans une plage de pH comprise entre 7,0 et 8,8, ce qui le rend utile pour contr\u00f4ler l'alcalinit\u00e9.<\/li>\n
  2. Chimie analytique :<\/strong> Ce compos\u00e9 est largement utilis\u00e9 en chimie analytique, en particulier dans les titrages et les essais colorim\u00e9triques. Le rouge de cr\u00e9sol aide \u00e0 d\u00e9terminer le point final des r\u00e9actions en signalant les changements de pH par ses transitions de couleur distinctives.<\/li>\n
  3. Recherche biom\u00e9dicale :<\/strong> Le rouge cr\u00e9sol trouve des applications dans la recherche biom\u00e9dicale, o\u00f9 il est utilis\u00e9 pour \u00e9tudier les activit\u00e9s cellulaires et les changements de pH dans les syst\u00e8mes biologiques. Il est souvent utilis\u00e9 dans les cultures cellulaires et les exp\u00e9riences connexes.<\/li>\n
  4. \u00c9ducation :<\/strong> Le rouge de cr\u00e9sol est couramment utilis\u00e9 dans les laboratoires d'enseignement pour enseigner et d\u00e9montrer les principes chimiques. Sa transition de couleur vive lui permet d'illustrer les changements de pH dans diverses r\u00e9actions chimiques.<\/li>\n<\/ol>\n

    Rouge de cr\u00e9solEmballage et exp\u00e9dition<\/strong><\/h2>\n

    Emballage : 25KG\/ tonneau<\/p>\n

    Livraison : 7-10 jours apr\u00e8s r\u00e9ception du paiement<\/p>\n

    Cresol RedStorage<\/strong><\/h2>\n

    L'emballage est complet et l\u00e9g\u00e8rement charg\u00e9 ; l'entrep\u00f4t est ventil\u00e9, \u00e0 l'abri des flammes nues et des temp\u00e9ratures \u00e9lev\u00e9es, et stock\u00e9 \u00e0 l'\u00e9cart des oxydants et des acides.<\/p>","protected":false},"excerpt":{"rendered":"

    Cresol Redquick D\u00e9tails<\/strong><\/h2>\n

    Nom chimique : Rouge cr\u00e9sol<\/p>\n

    Num\u00e9ro CAS : 1733-12-6<\/p>\n

    Formule mol\u00e9culaire : C21H17NaO5S<\/p>\n

    Poids mol\u00e9culaire : 404,41<\/p>\n

    Cr\u00e9sol RedStructure :\"Structure<\/p>\n

    Aspect : Poudre brune<\/p>\n

    Essai : 99%min<\/p>","protected":false},"featured_media":6522,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-4196","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 Cresol Red Manufacturer CAS 1733-12-6 - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Cresol Red is a key product of Longchang Chemical. 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