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615-94-1 - 2,5-Dihydroxy-1,4-benzoquinone, 98% - A11442 - Alfa Aesar

A11442 2,5-Dihydroxy-1,4-benzoquinone, 98%

Codice CAS
615-94-1
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
5g 16,40
25g 55,00
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2,5-Dihydroxy-1,4-benzoquinone, 98%

MDL
MFCD00001598
EINECS
210-454-3

Proprietà chimiche

Formula
C6H4O4
Peso formula
140.10
Punto di fusione
ca 220° subl.
Solubilità
Soluble in water.

Applicazioni

2,5-dihydroxy-1,4-benzoquinone dianion, and squarate as bridging ligands in the synthesis and magnetic properties of binuclear iron(III) complexes with oxalate. A Dinuclear 2,5-Dihydroxy-1,4-benzoquinone acts as a bridging ligand Ruthenium(II) Complex with the Dianion.

Note

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Letteratura

Michael D. Ward. A Dinuclear Ruthenium(II) Complex with the Dianion of 2,5-Dihydroxy-1,4-benzoquinone as Bridging Ligand. Redox, Spectroscopic, and Mixed-Valence Properties. norg. Chem. 1996, 35 (6) ,1712-1714.

Francesc Lloret,; Miguel Julve,; Juan Faus,; Xavier Solans,; Yves Journaux,; Irene Morgenstern-Badarau. Synthesis and magnetic properties of binuclear iron(III) complexes with oxalate, 2,5-dihydroxy-1,4-benzoquinone dianion, and squarate as bridging ligands. Crystal structure of (.mu.-1,3-squarato)bis[(N,N'-ethylenebis(salicylideneaminato))(methanol)iron(III)]. Journal name. 1990, 29 (12), 2232-2237.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H315-H319-H335

Harmful if swallowed. 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

Beilstein
1939229
Codice tariffe armonizzato
2914.69
TSCA
Yes

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    1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, 97%

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