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87-88-7 - Chloranilic acid, 98+% - 2,5-Dichloro-3,6-dihydroxy-1,4-benzoquinone - A10493 - Alfa Aesar

A10493 Chloranilic acid, 98+%

Codice CAS
87-88-7
Sinonimi
2,5-Dichloro-3,6-dihydroxy-1,4-benzoquinone

Dimensioni Prezzo ($) Quantità Disponibilità
25g 27,20
100g 75,60
500g 288,00
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Chloranilic acid, 98+%

MDL
MFCD00001596
EINECS
201-780-7

Proprietà chimiche

Formula
C6H2Cl2O4
Peso formula
208.99
Punto di fusione
>300° dec.
Solubilità
Soluble in hot water and methanol. Insoluble in organic solvents.

Applicazioni

Chloranilic acid is used in spectrophotometry. It reacts with metal ions to form stable complexes. It is also used as a reactant in the preparation of dimethylbipyridyl complexes and (nonylbenzimidazolylmethyl)benzene. Further, it is used in charge-transfer reactions with metoprolol tartrate. It is also employed in the synthesis of osmium metalla-rectangles with anticancer activity. In addition to this, it has potential antibacterial activities against methicillin-resistant Staphylococcus aureus.

Note

Incompatible with strong oxidizing agents.

Letteratura

Reagent for determination of Ca, Sr, Zr and Mo.

Grabarczyk, M.; Wasąg, J. Sensitive adsorptive stripping voltammetric method for determination of trace concentration of titanium in the presence of chloranilic acid as a complexing agent. Talanta 2015, 139, 132-137.

Blank, T. A.; Shishkin, O. V.; Zhikol, O. A.; Palamarchuk, G. V.; Eksperiandova, L. P. The nature of bathochromic shift in the solvated chloranilic acid: A quantum chemical approach. J. Mol. Liq. 2015, 211, 187-191.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,2079
Beilstein
1875040
Codice tariffe armonizzato
2914.79
TSCA
Yes
RTECS
DK4005000

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