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Merck
CN

23290

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
EC Number:
204-274-4
UNSPSC Code:
12162002
PubChem Substance ID:
Beilstein/REAXYS Number:
393006
MDL number:
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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



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

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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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
Shunichi Fukuzumi et al.
Journal of the American Chemical Society, 133(6), 1859-1869 (2011-01-12)
The electron-transfer and hydride-transfer properties of an isolated manganese(V)−oxo complex, (TBP8Cz)Mn(V)(O) (1) (TBP8Cz = octa-tert-butylphenylcorrolazinato) were determined by spectroscopic and kinetic methods. The manganese(V)−oxo complex 1 reacts rapidly with a series of ferrocene derivatives ([Fe(C5H4Me)2], [Fe(C5HMe4)2], and ([Fe(C5Me5)2] = Fc*)
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