{"id":4133,"date":"2021-03-18T14:13:41","date_gmt":"2021-03-18T14:13:41","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=4133"},"modified":"2026-05-08T02:59:33","modified_gmt":"2026-05-08T02:59:33","slug":"tetrabutylammonium-hydroxide","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/tetrabutylammonium-hydroxide\/","title":{"rendered":"Hydroxyde de t\u00e9trabutylammonium CAS 2052-49-5"},"content":{"rendered":"

Hydroxyde de t\u00e9trabutylammonium CAS 2052-49-5<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n
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Articles<\/strong><\/h4>\n<\/td>\n

\n

Sp\u00e9cifications<\/strong><\/h4>\n<\/td>\n<\/tr>\n

\n

Apparence<\/h4>\n<\/td>\n

\n

Liquide transparent incolore<\/h4>\n<\/td>\n<\/tr>\n

\n

Contenu<\/h4>\n<\/td>\n

\n

\u226540.0%<\/h4>\n<\/td>\n<\/tr>\n

\n

Brome<\/h4>\n<\/td>\n

\n

\u2264500 ppm<\/h4>\n<\/td>\n<\/tr>\n

\n

Sodium<\/h4>\n<\/td>\n

\n

\u22645 ppm<\/h4>\n<\/td>\n<\/tr>\n

\n

Potassium<\/h4>\n<\/td>\n

\n

\u22645 ppm<\/h4>\n<\/td>\n<\/tr>\n

\n

APHA (Hazen)<\/h4>\n<\/td>\n

\n

\u2264 20<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Hydroxyde de t\u00e9trabutylammonium Utilisation<\/strong><\/h2>\n

1. Ce produit est un r\u00e9actif de nettoyage pour l'industrie \u00e9lectronique.<\/h4>\n

2. L'hydroxyde de t\u00e9trabutylammonium doit \u00eatre ajout\u00e9 \u00e0 de nombreuses phases mobiles. L'hydroxyde de t\u00e9trabutylammonium est un r\u00e9actif d'appariement d'ions dont la fonction est d'am\u00e9liorer l'effet de s\u00e9paration. Il endommage la colonne chromatographique, il faut donc veiller \u00e0 ne pas l'utiliser pendant une longue p\u00e9riode, la concentration n'est pas facilement trop importante et la concentration \u00e9lev\u00e9e ne modifie pas de mani\u00e8re significative les caract\u00e9ristiques de r\u00e9tention. Le temps d'\u00e9quilibrage de la colonne est sensiblement plus long apr\u00e8s utilisation.<\/h4>\n

3. Ce produit peut \u00e9galement \u00eatre utilis\u00e9 dans les alcalis organiques forts.<\/h4>\n

 <\/p>\n

Hydroxyde de t\u00e9trabutylammoniumEmballage et exp\u00e9dition<\/strong><\/h2>\n

25 kg\/carton, 25 kg\/tambour, 200 kg\/tambour Exp\u00e9dition par voie maritime.<\/h4>\n

 <\/p>\n

Hydroxyde de t\u00e9trabutylammonium Stockage<\/strong><\/h2>\n

Le produit doit \u00eatre stock\u00e9 dans un endroit frais, sec et ventil\u00e9, et la dur\u00e9e de stockage ne doit pas d\u00e9passer 2 ans.<\/h4>\n

 <\/p>\n

Produits de la m\u00eame s\u00e9rie<\/strong><\/h2>\n\n\n\n\n
\n

Hydroxyde de t\u00e9trapropylammonium<\/strong><\/span><\/a><\/h4>\n<\/td>\n

\n

4499-86-9<\/strong><\/span><\/a><\/h4>\n<\/td>\n<\/tr>\n

\n

Hydroxyde de t\u00e9trabutylammonium<\/strong><\/h4>\n<\/td>\n

\n

2052-49-5<\/strong><\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\n

Nous fournissons des services personnalis\u00e9s, nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel \u00e0 l'adresse info@longchangchemical.com pendant les heures de travail (de 8h30 \u00e0 18h00 UTC+8 du lundi au samedi) ou utiliser le chat en direct du site web pour obtenir une r\u00e9ponse rapide.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

Nom chimique : Hydroxyde de t\u00e9trabutylammonium<\/h4>\n

Num\u00e9ro CAS : 2052-49-5<\/h4>\n

Formule mol\u00e9culaire : C16H37NOC Structure chimique :<\/h4>\n

Poids mol\u00e9culaire : 259,47<\/h4>\n

<\/h4>\n

Hydroxyde de t\u00e9trabutylammonium Structure :\"Structure<\/h4>\n

Aspect : Liquide transparent incolore<\/h4>\n

Dosage : 40%, 25%<\/h4>","protected":false},"featured_media":4440,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-4133","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 Tetrabutylammonium hydroxide Manufacturer \uff06 CAS 4499-86-9 Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of Tetrabutylammonium hydroxide CAS 4499-86-9 in China. Buy Tetrabutylammonium hydroxide CAS 4499-86-9 in china. 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