Indophenol - Wikipedia
Indophenol is an organic compound with the formula OC 6 H 4 NC 6 H 4 OH. It is deep blue dye that is the product of the Berthelot's reaction, a common test for ammonia. [2] The indophenol group, with various substituents in place of OH and various ring substitutions, is found in many dyes used in hair coloring and textiles. [3]
Indophenol | C12H9NO2 | CID 10379 - PubChem
Indophenol is a quinone imine obtained by formal condensation of one of the keto groups of benzoquinone with the amino group of 4-hydroxyaniline. It has a role as a dye.
Indophenol - an overview | ScienceDirect Topics
Total paracetamol and phenacetin can be determined by an indophenol reaction after hydrolysis and oxidation with acidified hypochlorite. Other simple and sensitive spectrophotometric method for the assay of three antipyretic drugs through their nitration and subsequent complexation with a nucleophilic reagent is proposed by El Kheir et al. [31] .
Structure of INDOPHENOL (C12H9NO2) - Mol-Instincts
2010年8月4日 · The molecular formula of INDOPHENOL is available in chemical formula page of INDOPHENOL, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element.
17.9 Phenols and Their Uses - Organic Chemistry | OpenStax
17.9. Phenols and Their Uses. Highlights. The outbreak of World War I provided a stimulus for the industrial preparation of large amounts of synthetic phenol, which was needed as a raw material to manufacture the explosive, picric acid (2,4,6-trinitrophenol).
Indophenol | C12H9NO2 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Indophenol, 500-85-6
An LC-MS Approach to Quantitative Measurement of Ammonia
2017年9月4日 · In this reaction, an oxidative phenolic coupling generates the compound indophenol from ammonia (Fig. 1A). Indophenol is highly conjugated, and absorbs strongly between 630 and 720 nm, enabling...
Indophenol - Phenolindophenol - MilliporeSigma
Indophenol. Synonyms: Phenolindophenol. CAS 500-85-6. Molecular Weight 199.21. Browse Indophenol and related products at MilliporeSigma.
Vitamin C Determination by Indophenol Method | SpringerLink
2024年6月21日 · Vitamin C is an essential nutrient in the diet, but is easily reduced or destroyed by exposure to heat and oxygen during processing, packaging, and storage of food. The official method of analysis for Vitamin C determination of juices is the 2, 6-dichloroindophenol...
What is Phenol? Medical Uses, Health Benefits, and Risks
2019年1月26日 · Phenol is a type of organic compound. While toxic to consume on its own, it’s available in tiny doses in many household products like mouthwash and spray cleaners. In its pure form, it may be...
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