62625-22-3

Basic information

• Product Name: ZINCON
• Synonyms: 1-(2′-Hydroxy-5′-sulfophenyl)-3-phenyl-5-(2″-carboxyphenyl)forMazan;5-(o-Carboxyphenyl)-1-(2-hydroxy-5-sulfophenyl)-3-phenyl forMazan;ZINCON FOR THE PHOTOMETRIC DETERMINATION;Zincon, Indicator;2-[2-[[2-(2-Hydroxy-5-sulfophenyl)diazenyl]phenylmethylene]hydrazinyl]benzoic acid sodium salt;2-{[a-(2--Hydroxy-5-sulphophenylazo)-benzylidene]-hydrazino}-benzoic acid monosodium salt;Zincon Monosodium saltACS reagent;2-Carboxy-2'-hydroxy-5'-sulfoformazylbenzene Sodium Salt Zincon monosodium salt 2-[5-(2-Hydroxy-5-sulfophenyl)-3-phenyl-1-formazyl]benzoic acid monosodium salt 2-Carboxy-2'-hydroxy-5'-sulfoformazylbenzene monosodium salt
• CAS NO: 62625-22-3
• Molecular Formula: C20H15N4NaO6S
• Molecular Weight: 462.41
• EINECS: 205-197-9
• Product Categories: Analytical Chemistry;Bipyridyls, etc. (Chelating Reagents);Chelating Reagents;Formazans;Tetrazolium Salts & Formazans
• Mol File: 62625-22-3.mol
• Article Data: 0

Chemical Properties

• Melting Point: 250-260 °C (dec.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: dark reddish purple powder
• Density: g/cm³
• Water Solubility: Soluble in aqueous alkali. Slightly soluble in water and alcohol. Insoluble in other organic solvents.
• BRN: 3872699
• CAS DataBase Reference: ZINCON(CAS DataBase Reference)
• NIST Chemistry Reference: ZINCON(62625-22-3)
• EPA Substance Registry System: ZINCON(62625-22-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/38-36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 62625-22-3(Hazardous Substances Data)

Usage

Description

ZINCON, also known as zincon monosodium salt, is a chemical compound that serves as a colorimetric indicator for the spectrophotometric determination of zinc, mercury, and copper. It is widely utilized in various analytical and industrial applications due to its ability to provide accurate and reliable results.

Uses

Used in Analytical Chemistry:
ZINCON is used as a colorimetric indicator for the spectrophotometric determination of zinc, mercury, and copper. This application is crucial in various fields, including environmental monitoring, metallurgy, and pharmaceuticals, where the accurate measurement of these metals is essential.
Used in Automated Flow Injection Analysis:
ZINCON is also employed in automated flow injection analysis for the determination of zinc. This technique allows for rapid, precise, and efficient analysis of samples, making it a valuable tool in research and quality control laboratories.
Used in Environmental Monitoring:
In the field of environmental monitoring, ZINCON is used as a reagent for the detection and quantification of zinc, mercury, and copper in various environmental samples, such as water, soil, and air. This helps in assessing the environmental impact of these metals and ensuring compliance with regulatory standards.
Used in Metallurgy:
In the metallurgical industry, ZINCON is used for the analysis of zinc, mercury, and copper in ores, alloys, and other metal products. This helps in determining the quality and purity of the metals, as well as in optimizing the extraction and processing of these valuable resources.
Used in Pharmaceutical Industry:
ZINCON is also utilized in the pharmaceutical industry for the analysis of zinc, mercury, and copper in drugs and pharmaceutical formulations. This ensures the safety and efficacy of these products, as well as compliance with regulatory guidelines regarding the presence of these metals in medications.

InChI:InChI=1/C20H16N4O6S.Na/c25-18-11-10-14(31(28,29)30)12-17(18)22-24-19(13-6-2-1-3-7-13)23-21-16-9-5-4-8-15(16)20(26)27;/h1-12,21,25H,(H,26,27)(H,28,29,30);/q;+1/p-1/b23-19+,24-22+;