(E)-1,2-Dichloroethene

(E)-1,2-Dichloroethene Structure
(E)-1,2-Dichloroethene structure
Common Name (E)-1,2-Dichloroethene
CAS Number 156-60-5 Molecular Weight 96.943
Density 1.2±0.1 g/cm3 Boiling Point 47.7±0.0 °C at 760 mmHg
Molecular Formula C2H2Cl2 Melting Point -57ºC(lit.)
MSDS Chinese USA Flash Point 6.1±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

Calculating virtual log P in the alkane/water system (log P(N)(alk)) and its derived parameters deltalog P(N)(oct-alk) and log D(pH)(alk).

J. Med. Chem. 48 , 3269-79, (2005)

Growing interest in the use of both the logarithm of the partition coefficient of the neutral species in the alkane/water system (log P(N)(alk)) and the difference between log P(N)(oct) (the logarithm of the partition coefficient of the neutral species in the...

QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and organic compounds of different classes by optimal descriptors....

Demonstration of compound-specific isotope analysis of hydrogen isotope ratios in chlorinated ethenes.

Environ. Sci. Technol. 47(3) , 1461-7, (2013)

High-temperature pyrolysis conversion of organic analytes to H(2) in hydrogen isotope ratio compound-specific isotope analysis (CSIA) is unsuitable for chlorinated compounds such as trichloroethene (TCE) and cis-1,2-dichloroethene (DCE), due to competition fr...

Degradation product partitioning in source zones containing chlorinated ethene dense non-aqueous-phase liquid.

Environ. Sci. Technol. 44(23) , 9105-11, (2010)

Abiotic and biotic reductive dechlorination with chlorinated ethene dense non-aqueous-phase liquid (DNAPL) source zones can lead to significant fluxes of complete and incomplete transformation products. Accurate assessment of in situ rates of transformation a...

Trichloroethene and cis-1,2-dichloroethene concentration-dependent toxicity model simulates anaerobic dechlorination at high concentrations. II: continuous flow and attached growth reactors.

Biotechnol. Bioeng. 107(3) , 540-9, (2010)

A model that was used to describe toxicity from high concentrations of chlorinated aliphatic hydrocarbons (CAHs) on reductively dechlorinating cultures in batch reactors (Sabalowsky and Semprini (in press)) was extended here to simulate observations in contin...

Simultaneous counter-flow of chlorinated volatile organic compounds across the saturated-unsaturated interface region of an aquifer.

Water Res. 44(7) , 2107-12, (2010)

Concentrations of chlorinated volatile organic compounds (Cl-VOCs) at the saturated-unsaturated interface region (SUIR; depth of approximately 18m) of a sandy phreatic aquifer were measured in two monitoring wells located 25m apart. The concentrations of the ...

Characterization of microbial community structure and population dynamics of tetrachloroethene-dechlorinating tidal mudflat communities.

Biodegradation 22(4) , 687-98, (2011)

Tetrachloroethene (PCE) and trichloroethene (TCE) are common groundwater contaminants that also impact tidal flats, especially near urban and industrial areas. However, very little is known about dechlorinating microbial communities in tidal flats. Titanium p...

Isolation and characterization of tetrachloroethylene- and cis-1,2-dichloroethylene-dechlorinating propionibacteria.

J. Ind. Microbiol. Biotechnol. 38(10) , 1667-77, (2011)

Two rapidly growing propionibacteria that could reductively dechlorinate tetrachloroethylene (PCE) and cis-1,2-dichloroethylene (cis-DCE) to ethylene were isolated from environmental sediments. Metabolic characterization and partial sequence analysis of their...

Cytochrome P450 initiates degradation of cis-dichloroethene by Polaromonas sp. strain JS666.

Appl. Environ. Microbiol. 79(7) , 2263-72, (2013)

Polaromonas sp. strain JS666 grows on cis-1,2-dichoroethene (cDCE) as the sole carbon and energy source under aerobic conditions, but the degradation mechanism and the enzymes involved are unknown. In this study, we established the complete pathway for cDCE d...

Anaerobic abiotic transformations of cis-1,2-dichloroethene in fractured sandstone.

Chemosphere 90(8) , 2226-32, (2013)

A fractured sandstone aquifer at an industrial site is contaminated with trichloroethene to depths greater than 244 m. Field data indicate that trichloroethene is undergoing reduction to cis-1,2-dichloroethene (cDCE); vinyl chloride and ethene are present at ...