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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%

CAS Number
615-94-1
Synonyms

Size Price ($) Quantity Availability
5g 16.58
25g 55.52
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2,5-Dihydroxy-1,4-benzoquinone, 98%

MDL
MFCD00001598
EINECS
210-454-3

Chemical Properties

Formula
C6H4O4
Formula Weight
140.10
Melting point
ca 220° subl.
Solubility
Soluble in water.

Applications

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.

Notes

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

Literature References

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.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/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. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1939229
Harmonized Tariff Code
2914.69
TSCA
Yes

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