2-chloranil
Names
[ CAS No. ]:
2435-53-2
[ Name ]:
2-chloranil
[Synonym ]:
Tetrachloro-o-benzoquinone
o-chloroanil
EINECS 219-424-4
MFCD00001646
3,4,5,6-Tetrachlorobenzo-1,2-quinone
o-Chloranil
TETRACHLORO-O-QUINONE
3,4,5,6-Tetrachlorocyclohexa-3,5-diene-1,2-dione
3,4,5,6-Tetrachloro-o-benzoquinone
3,4,5,6-Tetrachloro-3,5-cyclohexadiene-1,2-dione
ortho-chloranil
Tetrachloro-1,2-benzoquinone
Isochloranil
3,5-Cyclohexadiene-1,2-dione, 3,4,5,6-tetrachloro-
2-chloranil
o-Benzoquinone, 3,4,5,6-tetrachloro-
3,4,5,6-Tetrachlorcyclohexa-3,5-dien-1,2-dion
3,4,5,6-Tetrachloro-1,2-benzoquinone
Chemical & Physical Properties
[ Density]:
1.8±0.1 g/cm3
[ Boiling Point ]:
164.7±40.0 °C at 760 mmHg
[ Melting Point ]:
126-129 °C(lit.)
[ Molecular Formula ]:
C6Cl4O2
[ Molecular Weight ]:
245.875
[ Flash Point ]:
60.3±27.9 °C
[ Exact Mass ]:
243.865234
[ PSA ]:
34.14000
[ LogP ]:
0.71
[ Vapour Pressure ]:
1.9±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.595
[ Storage condition ]:
0-6°C
[ Water Solubility ]:
insoluble
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;N:Dangerousfortheenvironment;
[ Risk Phrases ]:
R20;R36/38;R50/53
[ Safety Phrases ]:
S26-S36-S61-S60-S37-S22
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
29147090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 29147090
Articles
J. AOAC Int. 97(5) , 1244-9, (2015)
Four Greek endemic Boraginaceae plants, Onosma erecta Sibth. & Sm., Onosma kaheirei Teppner, Onosma leptantha Heldr., and Cynoglossum columnae L. (aerial parts), were screened for their content of pyr...
Identification and characterization of novel benzil (diphenylethane-1,2-dione) analogues as inhibitors of mammalian carboxylesterases.J. Med. Chem. 48 , 2906-15, (2005)
Carboxylesterases (CE) are ubiquitous enzymes responsible for the metabolism of xenobiotics. Because the structural and amino acid homology among esterases of different classes, the identification of ...
Sequestration of a highly reactive intermediate in an evolving pathway for degradation of pentachlorophenol.Proc. Natl. Acad. Sci. U. S. A. 110(24) , E2182-90, (2013)
Microbes in contaminated environments often evolve new metabolic pathways for detoxification or degradation of pollutants. In some cases, intermediates in newly evolved pathways are more toxic than th...