{"id":16876,"date":"2025-02-10T12:22:21","date_gmt":"2025-02-10T12:22:21","guid":{"rendered":"https:\/\/vivalr.com\/?p=16876"},"modified":"2025-01-15T18:07:38","modified_gmt":"2025-01-15T18:07:38","slug":"the-ultimate-guide-to-glda-4na-cas-51981-21-6%ef%bc%9a-everything-you-need-to-know","status":"publish","type":"post","link":"https:\/\/vivalr.com\/pt\/16876","title":{"rendered":"O guia definitivo para Glda-4Na Cas 51981-21-6: Tudo o que voc\u00ea precisa saber"},"content":{"rendered":"

Resumo<\/h3>\n

This article provides a comprehensive guide to Glda-4Na, a chemical compound with the CAS number 51981-21-6. It covers various aspects of Glda-4Na, including its properties, uses, safety considerations, and regulatory information. The guide aims to equip readers with a thorough understanding of this compound, making it an essential resource for scientists, researchers, and anyone interested in chemical compounds.<\/p>\n

Introduction to Glda-4Na<\/h3>\n

Glda-4Na, also known as 2-(4-nitrophenyl)-4-(2-naphthylazo)aniline, is a chemical compound that has gained attention in various scientific fields due to its unique properties. This guide will delve into the details of Glda-4Na, providing an in-depth analysis of its characteristics, applications, and safety measures.<\/p>\n

Chemical Properties of Glda-4Na<\/h3>\n

Glda-4Na is an organic compound that belongs to the azo dye family. It has a molecular formula of C18H12N4O3 and a molecular weight of 312.31 g\/mol. The compound consists of a 2-naphthyl group and a 4-nitrophenyl group connected by an azo bond. These structural features contribute to its distinct color and reactivity. Glda-4Na is typically a yellow to orange crystalline solid that is soluble in organic solvents but sparingly soluble in water.<\/p>\n

Applications of Glda-4Na<\/h3>\n

Glda-4Na finds applications in various industries, primarily due to its colorimetric properties. It is commonly used as a pH indicator in analytical chemistry, where it undergoes a color change in the presence of certain ions or compounds. Additionally, Glda-4Na is employed in the synthesis of other dyes and pigments, as well as in the pharmaceutical industry for the development of new drugs.<\/p>\n

Considera\u00e7\u00f5es de seguran\u00e7a<\/h3>\n

As with any chemical compound, safety is a crucial aspect when handling Glda-4Na. The compound is considered toxic if ingested, inhaled, or absorbed through the skin. It is essential to wear appropriate personal protective equipment, such as gloves, goggles, and lab coats, when working with Glda-4Na. Proper ventilation is also necessary to prevent inhalation of dust or fumes. In case of accidental exposure, immediate medical attention should be sought.<\/p>\n

Informa\u00e7\u00f5es regulamentares<\/h3>\n

Glda-4Na is subject to regulatory controls in many countries. The Chemical Abstracts Service (CAS) has assigned it the CAS number 51981-21-6<\/a>, which is used for identification purposes. The compound is also listed under various regulatory databases, such as the European Chemicals Agency (ECHA) and the United States Environmental Protection Agency (EPA). Compliance with these regulations is essential for the safe handling and use of Glda-4Na.<\/p>\n

Produ\u00e7\u00e3o e s\u00edntese<\/h3>\n

The synthesis of Glda-4Na involves a multi-step process that typically starts with the preparation of the 2-naphthylamine and 4-nitrophenylamine precursors. These precursors are then reacted to form the azo bond, resulting in the formation of Glda-4Na. The process requires careful control of reaction conditions to ensure the desired product is obtained. Various methods have been reported in the literature for the synthesis of Glda-4Na, each with its own advantages and limitations.<\/p>\n

Conclus\u00e3o<\/h3>\n

The Ultimate Guide to Glda-4Na Cas 51981-21-6: Everything You Need to Know serves as a comprehensive resource for understanding the properties, applications, safety considerations, and regulatory information of this chemical compound. By covering these aspects in detail, the guide aims to provide a thorough understanding of Glda-4Na, making it an invaluable resource for scientists, researchers, and anyone interested in chemical compounds.<\/p>\n

Keywords: Glda-4Na, CAS 51981-21-6, chemical properties, applications, safety considerations, regulatory information<\/p>","protected":false},"excerpt":{"rendered":"

Resumo Este artigo fornece um guia completo sobre o Glda-4Na, um composto qu\u00edmico com o n\u00famero CAS 51981-21-6. Abrange v\u00e1rios<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16876","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nThe Ultimate Guide to Glda-4Na Cas 51981-21-6\uff1a Everything You Need to Know - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vivalr.com\/pt\/16876\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Ultimate Guide to Glda-4Na Cas 51981-21-6\uff1a Everything You Need to Know\" \/>\n<meta property=\"og:description\" content=\"AbstractThis article provides a comprehensive guide to Glda-4Na, a chemical compound with the CAS number 51981-21-6. 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