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

Uses

Different sources of media describe the Uses of 62625-22-3 differently. You can refer to the following data:
1. Reagent for zinc, mercury, and copper
2. Zincon monosodium salt is a colorimetric indicator used in the spectrophotometric determination of zinc, mercury and copper. Further, it is used for automated flow injection analysis of zinc.

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+;