48527
trans-1,2-Dichloroethene
analytical standard
Synonym(s):
trans-1,2-Dichloroethylene, trans-1,2-Dichloroethene, trans-Acetylene dichloride
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About This Item
Linear Formula:
ClCH=CHCl
CAS Number:
Molecular Weight:
96.94
EC Number:
205-860-2
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1420761
MDL number:
grade
analytical standard
vapor pressure
5.16 psi ( 20 °C)
expl. lim.
12.8 %
packaging
ampule of 5000 mg
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.446 (lit.)
bp
48 °C (lit.)
mp
−50 °C (lit.)
density
1.257 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
SMILES string
Cl\C=C\Cl
InChI
1S/C2H2Cl2/c3-1-2-4/h1-2H/b2-1+
InChI key
KFUSEUYYWQURPO-OWOJBTEDSA-N
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
42.8 °F - closed cup
flash_point_c
6.0 °C - closed cup
Regulatory Information
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Jaejin Lee et al.
Biodegradation, 22(4), 687-698 (2010-11-06)
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 pyrosequencing, 16S rRNA gene clone libraries, and
Andrew R Sabalowsky et al.
Biotechnology and bioengineering, 107(3), 529-539 (2010-05-28)
A model was developed to describe toxicity from high concentrations of chlorinated aliphatic hydrocarbons (CAHs) on reductively dechlorinating cultures under batch-growth conditions. A reductively dechlorinating anaerobic Evanite subculture (EV-cDCE) was fed trichloroethene (TCE) and excess electron donor to accumulate cis-1,2-dichloroethene
M Rovira-Esteva et al.
The Journal of chemical physics, 136(12), 124514-124514 (2012-04-03)
Trans-1,2-dichloroethene (HClC=CClH) has several structural and dynamic anomalies between its low- and high-density liquid, previously found through neutron scattering experiments. To explain the microscopic origin of the differences found in those experiments, a series of molecular dynamics simulations were performed.