{"id":3519,"date":"2021-02-01T14:19:08","date_gmt":"2021-02-01T14:19:08","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=3519"},"modified":"2026-05-08T02:59:30","modified_gmt":"2026-05-08T02:59:30","slug":"cas-54458-61-6","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/cas-54458-61-6\/","title":{"rendered":"2,3,4,5-t\u00e9tram\u00e9thylcyclopent-2-\u00e9none \/ TMPCO CAS 54458-61-6"},"content":{"rendered":"<h2><strong>2,3,4,5-t\u00e9tram\u00e9thylcyclopent-2-\u00e9none \/ TMPCO CAS 54458-61-6<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"180\">\n<h4>Objet<\/h4>\n<\/td>\n<td width=\"265\">\n<h4>Sp\u00e9cifications<\/h4>\n<\/td>\n<td width=\"176\">\n<h4>R\u00e9sultats<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<h4>Apparence<\/h4>\n<\/td>\n<td width=\"265\">\n<h4>Liquide jaune<\/h4>\n<\/td>\n<td width=\"176\">\n<h4>Liquide jaune<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<h4>L'eau<\/h4>\n<\/td>\n<td width=\"265\">\n<h4>0.5%<\/h4>\n<\/td>\n<td width=\"176\">\n<h4>0.15%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">\n<h4>Conclusion<\/h4>\n<\/td>\n<td colspan=\"2\" width=\"441\">\n<h4>Les r\u00e9sultats sont conformes aux normes de l'entreprise<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><strong>Qu'est-ce que le TMPCO \/ 2,3,4,5-T\u00e9tram\u00e9thylcyclopent-2-\u00e9none ?<\/strong><\/h2>\n<h4>Le TMPCO est un interm\u00e9diaire pharmaceutique important et peut \u00eatre utilis\u00e9 comme mat\u00e9riau fonctionnel interm\u00e9diaire. Il peut \u00eatre pr\u00e9par\u00e9 en faisant r\u00e9agir une c\u00e9tone avec du trichloropropoxyde de titane et de l'ac\u00e9tald\u00e9hyde.<\/h4>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>2,3,4,5-T\u00e9tram\u00e9thylcyclopent-2-\u00e9none<\/strong><strong> \/ TMPCO Emballage et exp\u00e9dition<\/strong><\/h2>\n<h4>25kg\/tambour<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong>2,3,4,5-T\u00e9tram\u00e9thylcyclopent-2-\u00e9none<\/strong><strong> \/ TMPCO Storage<\/strong><\/h2>\n<h4>Stock\u00e9 dans un r\u00e9cipient frais, sec et bien ferm\u00e9, \u00e0 l'abri de la lumi\u00e8re et de la chaleur.<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong><b>Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\n<h4><strong><b>Si vous avez besoin de COA, MSDS ou TDS, veuillez remplir vos coordonn\u00e9es dans le formulaire ci-dessous, nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> pendant les heures de travail ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) ou utilisez le chat en direct du site web pour obtenir une r\u00e9ponse rapide.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<h4>Nom chimique : 2,3,4,5-T\u00e9tram\u00e9thylcyclopent-2-\u00e9none<\/h4>\n<h4>Num\u00e9ro CAS : 54458-61-6<\/h4>\n<h4>Formule mol\u00e9culaire : C9H14O<\/h4>\n<h4>Structure chimique :<img decoding=\"async\" title=\"image.png\" src=\"https:\/\/www.longchangchemical.com\/wp-content\/uploads\/product-details\/20200617060091.png\" alt=\"image.png\" \/><\/h4>\n<h4>Poids mol\u00e9culaire : 138,21<\/h4>\n<h4>Aspect : Liquide jaune<\/h4>\n<h4>Essai : 97%min<\/h4>","protected":false},"featured_media":4328,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-3519","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":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China 2,3,4,5-TETRAMETHYL-2-CYCLOPENTENONE Manufacturer \uff06 CAS 54458-61-6 Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of TMPCO in China. 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