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ZINCON

ZINCON Structure
ZINCON
  • CAS No.135-52-4
  • Chemical Name:ZINCON
  • CBNumber:CB4205814
  • Molecular Formula:C20H16N4O6S
  • Formula Weight:440.43
  • MOL File:135-52-4.mol
ZINCON Property
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

ZINCON Chemical Properties,Usage,Production

  • Chemical Properties purple powder
  • Purification Methods Zincon solution is prepared by dissolving 0.13g of the powder in aqueous N NaOH (2mL diluted to 100mL with H2O). This gives a deep red colour which is stable for one week. It is a good reagent for zinc ions but also forms stable complexes with transition metal ions. [UV-VIS: Bush & Yoe Anal Chem 26 1345 1954, Hunter & Roberts J Chem Soc 820 1941, Platte & Marcy Anal Chem 31 1226 1959] The free acid (see above) has been recrystallised from dilute H2SO4. [Fichter & Scheiss Chem Ber 33 751 1900, Beilstein 16 IV 421.]
ZINCON Preparation Products And Raw materials
Raw materials
Preparation Products
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135-52-4, ZINCONRelated Search:
  • O-[2-[ALPHA-(2-HYDROXY-5-SULFOPHENYLAZO)-BENZYLIDENE]-HYDRAZINO]-BENZOIC ACID,MONOSODIUM SOLT
  • O-[2-[ALPHA-(2-HYDROXY-5-SULFOPHENYLAZO)BENZYLIDENE]HYDRAZINO]BENZOIC ACID SODIUM SALT
  • 2-[[.alpha.-(2-Hydroxy-5-sulfophenylazo)benzylidene]hydrazino]benzoicacid
  • 2-[1-(2-hydroxy-5-sulfophenyl)-3-phenyl-5-formazano]-benzoicaci
  • 2-[1-(2-hydroxy-5-sulfophenyl)-3-phenyl-5-formazano]-Benzoicacid
  • Zincon sodium salt hydrate
  • ZINCON
  • 2-CARBOXY-2'-HYDROXY-5'-SULFOFORMAZYLBENZENE
  • 2-([ALPHA-(2-HYDROXY-5-SULFOPHENYLAZO)-BENZYLIDENE]-HYDRAZINO)-BENZOIC ACID MONOSODIUM SALT
  • 2-[1-(2-hydroxy-5-sulphophenyl)-3-phenyl-5-formazano]benzoic acid
  • ZINCON R. G., FOR THE PHOTOMETRIC DETERM INATION OF COPPER AND ZINC
  • ZinconGr
  • Benzoic acid, 2-(2-hydroxy-5-sulfophenyl)azophenylmethylenehydrazino-
  • Zincon hydrate sodium salt
  • o-[α-(2-Hydroxy-5-sulfophenyl) azo] benzylidene
  • Zincon, for the photometric determination of copper and zinc
  • 2-(-2-((-(2-Hydroxy-5-sulfophenyl)diazenyl)(phenyl)Methylene)hydrazinyl)benzoic acid
  • Benzoic acid, 2-[2-[[2-(2-hydroxy-5-sulfophenyl)diazenyl]phenylmethylene]hydrazinyl]-
  • ZINCON USP/EP/BP
  • 135-52-4
  • 2625-22-3
  • 135-42-4
  • C20H15N4NaO6SxH2O
  • C20H16N4O6S
  • Indicators
  • Titration
  • UV/Vis Reagents
  • UV/Visible (UV/VIS) Spectroscopy
  • Metal Titration IndicatorsSpectroscopy