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131857

Sigma-Aldrich

1,2,4,5-Tetrachlorobenzene

98%

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About This Item

Empirical Formula (Hill Notation):
C6H2Cl4
CAS Number:
95-94-3
Molecular Weight:
215.89
Beilstein:
1618315
EC Number:
202-466-2
MDL number:
MFCD00000549
UNSPSC Code:
12352100
PubChem Substance ID:
24848038
NACRES:
NA.22

Assay

98%

form

chips

bp

240-246 °C (lit.)

mp

138-140 °C (lit.)

SMILES string

Clc1cc(Cl)c(Cl)cc1Cl

InChI

1S/C6H2Cl4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H

InChI key

JHBKHLUZVFWLAG-UHFFFAOYSA-N

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Application

1,2,4,5-Tetrachlorobenzene was used to study the environmental behavior of hexachlorobutadiene (HCBD).

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H410

Precautionary Statements

P273 - P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

320.0 °F - closed cup

Flash Point(C)

160 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Haiyan Zhang et al.
Environmental science & technology, 48(3), 1525-1531 (2014-01-10)
Although hexachlorobutadiene (HCBD) was recently proposed as a candidate persistent organic pollutant (POP) under the Stockholm Convention, information about its environmental levels and distributions is still very limited. In this work, HCBD was determined in the sewage sludge from 37
Oxygen consumption of juvenile rainbow trout (Oncorhynchus mykiss) exposed to sublethal concentrations of 1,2,4,5-tetrachlorobenzene and tetrachloroguaiacol.
R Yang et al.
Bulletin of environmental contamination and toxicology, 59(3), 479-485 (1997-09-01)
Motoki Terashima et al.
Chemosphere, 57(6), 439-445 (2004-09-08)
Solubilizing abilities of aggregates of humic acid (HA) to chlorinated benzenes (CBs) were investigated by means of the apparent water solubility enhancement. Both the water solubilities of 1,4-dichlorobenzene (DCB) and 1,2,4,5-tetrachlorobenzene (TeCB) linearly increased with increasing concentration of HA above
Hun-Young Wee et al.
Journal of hazardous materials, 155(1-2), 1-9 (2007-12-07)
Palladium-catalyzed hydrodehalogenation (HDH) was applied for destroying 1,2,4,5-tetrachlorobenzene (TeCB) in mixtures of water and ethanol. This investigation was performed as a critical step in the development of a new technology for clean-up of soil contaminated by halogenated hydrophobic organic contaminants.
Lin Xiao et al.
Environmental science & technology, 41(8), 2750-2755 (2007-05-31)
We observed that the presence of transition metal ion, Ag+, Cu2+, or Fe3+, at a concentration of 3 mg L(-1) increases sorption of two nonpolar hydrophobic organic compounds (HOCs), phenanthrene (PHEN), and 1,2,4,5-tetrachlorobenzene (TeCB) by 1.5-4 times to Gram-negative bacteria
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