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Key Documents

23290

Sigma-Aldrich

Chloranil

purum, ≥97.0% (AT)

Synonym(s):

Tetrachloro-p-benzoquinone

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About This Item

Empirical Formula (Hill Notation):
C6Cl4O2
CAS Number:
Molecular Weight:
245.88
Beilstein/REAXYS Number:
393006
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:

grade

purum

assay

≥97.0% (AT)

form

powder

reaction suitability

reagent type: oxidant

sublimation residue

≤3%

mp

~295 °C (dec.)

SMILES string

ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O

InChI

1S/C6Cl4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11

InChI key

UGNWTBMOAKPKBL-UHFFFAOYSA-N

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Product No.
Description
Pricing

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Prashant Singh et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 75(3), 983-991 (2010-01-19)
In the present work, we report the synthesis and characterization of novel charge-transfer complexes of thiazolidine-2,4-dione (TZD) with sigma acceptor (iodine) and pi acceptors (chloranil, dichlorodicyanoquinone, picric acid and duraquinone). We also evaluated their thermal and electrochemical properties and we
Joo-Young Kim et al.
Biochemical pharmacology, 79(10), 1506-1515 (2010-01-26)
BLT2, a low-affinity leukotriene B4 (LTB4) receptor, is a member of the G-protein coupled receptor (GPCR) family and is involved in the pathogenesis of inflammatory diseases such as asthma. Despite its clinical implications, however, no pharmacological inhibitors are available. In
Michael Filatov
Physical chemistry chemical physics : PCCP, 13(1), 144-148 (2010-10-30)
Magnetic properties of the TTF-CA molecular crystal below the neutral to ionic transition temperature are studied using the embedded cluster approach in combination with density functional theory. The calculated values of the Heisenberg exchange integral between the neighboring TTF and
Ben-Zhan Zhu et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(40), 16046-16051 (2012-09-19)
Most chemiluminescence (CL) reactions usually generate only one-step CL, which is rarely dependent on the highly reactive and biologically/environmentally important hydroxyl radicals ((•)OH). Here, we show that an unprecedented two-step CL can be produced by the carcinogenic tetrachloro-1,4-benzoquinone (also known
Ali A Ensafi et al.
Colloids and surfaces. B, Biointerfaces, 84(1), 148-154 (2011-01-25)
An electrochemical method is described for the voltammetric determination of isoproterenol in the presence of uric acid using p-chloranil-carbon nanotubes paste electrode. Cyclic voltammetric, chronoamperometric, and electrochemical impedance spectroscopic methods have used to investigate the suitability of p-chloranil as a

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