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ZINCON

ZINCON Suppliers list
Company Name: Mainchem Co., Ltd.
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Products Intro: Product Name:ZINCON
CAS:135-52-4
Company Name: Kono Chem Co., Ltd
Tel: +86-132 8924 6953
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Products Intro: Product Name:ZINCON
CAS:135-52-4
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
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Products Intro: Product Name:Zincon MonosodiuM salt
CAS:135-52-4
Remarks:AAM141923
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel: 021-54306202,021-54308259
Email: info@hanhonggroup.com
Products Intro: Product Name:ZINCON
CAS:135-52-4
Purity:95+% Remarks:RE04000077
Company Name: Chengdu XiYa Chemical Technology Co., Ltd.  
Tel: 4008-626-111
Email: sale@xiyashiji.com
Products Intro: Product Name:ZINCON
CAS:135-52-4
Purity:99% HPLC Package:25g,100g,500g
ZINCON Basic information
Product Name:ZINCON
Synonyms:2-[1-(2-hydroxy-5-sulfophenyl)-3-phenyl-5-formazano]-Benzoicacid;ZINCON;2-CARBOXY-2'-HYDROXY-5'-SULFOFORMAZYLBENZENE;2-([ALPHA-(2-HYDROXY-5-SULFOPHENYLAZO)-BENZYLIDENE]-HYDRAZINO)-BENZOIC ACID MONOSODIUM SALT;Zincon sodium salt hydrate;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
CAS:135-52-4
MF:C20H16N4O6S
MW:440.43
EINECS:205-197-9
Product Categories:Metal Titration IndicatorsSpectroscopy;Indicators;Titration;UV/Vis Reagents;UV/Visible (UV/VIS) Spectroscopy
Mol File:135-52-4.mol
ZINCON Structure
ZINCON Chemical Properties
Melting point 203°C (dec.)
pkapK2:4;pK3:7.85;pK4:15 (25°C)
Stability:Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference135-52-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37/39-36
MSDS Information
ZINCON Usage And Synthesis
Chemical Propertiespurple powder
Purification MethodsZincon 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
Preparation Productszinc amides of oxazolidines
Tag:ZINCON(135-52-4) Related Product Information
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