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T7209

Sigma-Aldrich

1,1,1,2-Tetrachloroethane

ReagentPlus®, 99%

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About This Item

Linear Formula:
ClCH2CCl3
CAS Number:
630-20-6
Molecular Weight:
167.85
Beilstein:
1733216
EC Number:
211-135-1
MDL number:
MFCD00000807
UNSPSC Code:
12352101
PubChem Substance ID:
329826862
NACRES:
NA.04

vapor pressure

12.0 mmHg

product line

ReagentPlus®

Assay

99%

form

liquid

refractive index

n20/D 1.481 (lit.)

bp

138 °C (lit.)

mp

-70.2 °C

density

1.598 g/mL at 25 °C (lit.)

SMILES string

ClCC(Cl)(Cl)Cl

InChI

1S/C2H2Cl4/c3-1-2(4,5)6/h1H2

InChI key

QVLAWKAXOMEXPM-UHFFFAOYSA-N

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Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Dam. 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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1,1,1,2-Tetrachloroethane.
IARC monographs on the evaluation of the carcinogenic risk of chemicals to humans, 41, 87-97 (1986-01-01)
Federico Aulenta et al.
Biodegradation, 17(3), 193-206 (2006-05-23)
This study investigated the biotransformation pathways of 1,1,2,2-tetrachloroethane (1,1,2,2-TeCA) in the presence of chloroethenes (i.e. tetrachloroethene, PCE; trichloroethene, TCE) in anaerobic microcosms constructed with subsurface soil and groundwater from a contaminated site. When amended with yeast extract, lactate, butyrate, or
E N Culubret et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 44(4), 117-122 (2001-09-29)
Chlorinated aliphatic hydrocarbons are widely used as solvents and as intermediates in chemical synthesis, so they can be found in industrial wastewaters and released to the environment where they became a serious health risk due to their toxic properties and
1,1,1,2-Tetrachloroethane.
IARC monographs on the evaluation of carcinogenic risks to humans, 71 Pt 3, 1133-1141 (1999-09-07)
Yang Xie et al.
Environmental science & technology, 44(22), 8649-8655 (2010-10-26)
Nanoscale zero-valent iron (NZVI) represents a promising approach for source zone control, but concerns over its reactive lifetime might limit application. Here, we demonstrate that dithionite (S₂O₄²⁻), a reducing agent for in situ redox manipulation, can restore the reducing capacity
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