{"id":4266,"date":"2025-03-07T12:09:36","date_gmt":"2025-03-07T12:09:36","guid":{"rendered":"https:\/\/vivalr.com\/product\/4266.html"},"modified":"2025-03-07T12:29:13","modified_gmt":"2025-03-07T12:29:13","slug":"factory-supply-phenylhydrazine-cas-100-63-0-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/4266.html","title":{"rendered":"Factory Supply Phenylhydrazine Cas 100-63-0 With Good Price"},"content":{"rendered":"<h1>Factory Supply Phenylhydrazine Cas 100-63-0 With Good Price User Guide<\/h1>\n<h2>Table of Contents<\/h2>\n<ul>\n<li><a href=\"#basic_info\">Basic Information and Parameters<\/a><\/li>\n<li><a href=\"#uses\">Uses of Phenylhydrazine<\/a><\/li>\n<li><a href=\"#usage\">How to Use Phenylhydrazine<\/a><\/li>\n<li><a href=\"#case_studies\">Usage Case Studies<\/a><\/li>\n<li><a href=\"#contact\">Contact Information<\/a><\/li>\n<\/ul>\n<h2 id=\"basic_info\">Basic Information and Parameters<\/h2>\n<p>Phenylhydrazine, with the CAS number 100 - 63 - 0, is an important organic compound. Its chemical formula is C<sub>6<\/sub>H<sub>5<\/sub>NHNH<sub>2<\/sub>. It appears as a pale yellow to yellow liquid or solid at room temperature. The molar mass of phenylhydrazine is approximately 108.14 g\/mol. It has a melting point of about 19 - 21 \u00b0C and a boiling point around 243 - 245 \u00b0C. Phenylhydrazine is soluble in ethanol, ether, and benzene, but slightly soluble in water. It has a characteristic pungent odor.<\/p>\n<p>When it comes to quality control, the purity of our factory - supplied phenylhydrazine is carefully maintained. Usually, the purity can reach over 99%, which ensures high - performance in various applications. It is stored in a cool, dry, and well - ventilated place, away from sources of ignition and oxidizing agents.<\/p>\n<h2 id=\"uses\">Uses of Phenylhydrazine<\/h2>\n<p>Phenylhydrazine plays a crucial role in the field of organic synthesis. It is widely used as a reagent for the synthesis of indoles. In the preparation of indoles, phenylhydrazine reacts with aldehydes or ketones under specific reaction conditions to form hydrazones, which then undergo a Fischer indole synthesis reaction to yield indole derivatives. These indole derivatives are important intermediates in the synthesis of pharmaceuticals, dyes, and agrochemicals.<\/p>\n<p>It is also used in the analysis of carbohydrates. Phenylhydrazine can react with monosaccharides to form osazones. The formation of osazones has characteristic crystal forms and melting points, which can be used for the identification and differentiation of different carbohydrates in carbohydrate analysis.<\/p>\n<h2 id=\"usage\">How to Use Phenylhydrazine<\/h2>\n<p>When handling phenylhydrazine, it is necessary to wear appropriate personal protective equipment, including chemical - resistant gloves, safety goggles, and a lab coat. In a laboratory setting, when using phenylhydrazine for organic synthesis reactions, precise measurements should be taken. For example, when using it in a Fischer indole synthesis reaction, the appropriate amount of phenylhydrazine and the corresponding aldehyde or ketone are added to a reaction flask, usually in an organic solvent such as ethanol. Then, an acid catalyst is added, and the reaction mixture is heated under reflux for a certain period of time. The progress of the reaction can be monitored by thin - layer chromatography (TLC). After the reaction is completed, the product is separated and purified by appropriate methods such as extraction and recrystallization.<\/p>\n<p>In carbohydrate analysis, a sample solution containing carbohydrates is mixed with phenylhydrazine hydrochloride solution and sodium acetate solution. The mixture is heated in a water bath for a certain time until the osazones are formed. Then, the osazones can be observed under a microscope for identification.<\/p>\n<h2 id=\"case_studies\">Usage Case Studies<\/h2>\n<p>Case 1: Pharmaceutical Synthesis<br \/>\n  A pharmaceutical company was synthesizing a new anti - cancer drug. The key intermediate in the synthesis process was an indole derivative. They used our high - purity phenylhydrazine in the Fischer indole synthesis reaction. By precisely controlling the reaction conditions, such as the molar ratio of phenylhydrazine to the starting aldehyde, reaction temperature, and reaction time, they were able to obtain the desired indole derivative with a high yield of over 80%. This high - quality intermediate was then used in subsequent reactions to successfully synthesize the anti - cancer drug.<\/p>\n<p>Case 2: Carbohydrate Analysis<br \/>\n  A food research institution was analyzing the carbohydrate composition of a new type of fruit juice. They used phenylhydrazine to form osazones with the monosaccharides in the fruit juice. By comparing the crystal forms and melting points of the osazones with standard samples, they were able to accurately identify the types of monosaccharides present in the fruit juice, such as glucose and fructose. This information was important for understanding the nutritional value and quality of the fruit juice.<\/p>\n<h2 id=\"contact\">Contact Information<\/h2>\n<p>If you have any questions about our Factory Supply Phenylhydrazine Cas 100 - 63 - 0 With Good Price, please feel free to contact us. Our email is info@vivalr.com, and our phone number is (86) 1586678182<\/p>","protected":false},"excerpt":{"rendered":"<p>Factory Supply Phenylhydrazine Cas 100-63-0 With Good Price User Guide Table of Contents Basic Information and Parameters Uses of Phenylhydrazine How to Use Phenylhydrazine Usage Case Studies Contact Information Basic Information and Parameters Phenylhydrazine, with the CAS number 100 - 63 - 0, is an important organic compound. Its chemical formula is C6H5NHNH2. It appears [&hellip;]<\/p>\n","protected":false},"featured_media":23276,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-4266","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.4 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Factory Supply Phenylhydrazine Cas 100-63-0 With Good Price - 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\/en_au\/product\/4266.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply Phenylhydrazine Cas 100-63-0 With Good Price\" \/>\n<meta property=\"og:description\" content=\"Factory Supply Phenylhydrazine Cas 100-63-0 With Good Price User Guide Table of Contents Basic Information and Parameters Uses of Phenylhydrazine How to Use Phenylhydrazine Usage Case Studies Contact Information Basic Information and Parameters Phenylhydrazine, with the CAS number 100 - 63 - 0, is an important organic compound. 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Its chemical formula is C6H5NHNH2. 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