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Merck
CN

48526

1,1-Dichloroethene

analytical standard

Synonym(s):

1,1-Dichloroethylene, Vinylidene chloride

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About This Item

Linear Formula:
CH2=CCl2
CAS Number:
Molecular Weight:
96.94
EC Number:
200-864-0
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1733365
MDL number:
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InChI key

LGXVIGDEPROXKC-UHFFFAOYSA-N

InChI

1S/C2H2Cl2/c1-2(3)4/h1H2

SMILES string

ClC(Cl)=C

grade

analytical standard

vapor density

3.46 (vs air)

vapor pressure

9.68 psi ( 20 °C)

autoignition temp.

968 °F

expl. lim.

15.5 %

packaging

ampule of 5000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

−122 °C (lit.)

density

1.213 g/mL at 20 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-8°C

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Regulatory Information

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Masarin Ban et al.
Toxicology, 184(1), 41-50 (2002-12-31)
Using immunotoxic functional tests, namely IgM response to sheep red blood cells (SRBCs) and interferon-gamma (IFN-gamma) production, this study simultaneously evaluated the effects of inhaled chloroform (10, 20, and 50 ppm), carbon tetrachloride (100, 200, and 300 ppm), 1,1-dichloroethylene (5
P G Forkert et al.
Drug metabolism and disposition: the biological fate of chemicals, 29(11), 1396-1402 (2001-10-17)
1,1-Dichloroethylene (DCE) causes hepatocellular necrosis that preferentially affects centrilobular hepatocytes. The cytotoxic lesion has been attributed to DCE oxidation mediated mainly by CYP2E1, resulting in formation of reactive intermediates including the DCE epoxide. Here, we have tested the hypothesis that
Kimberly N Heck et al.
Journal of the American Chemical Society, 130(49), 16592-16600 (2009-06-26)
Insight into the nature of transient reaction intermediates and mechanistic pathways involved in heterogeneously catalyzed chemical reactions is obtainable from a number of surface spectroscopic techniques. Carrying out these investigations under actual reaction conditions is preferred but remains challenging, especially
William Slikker et al.
Toxicology and applied pharmacology, 201(3), 226-294 (2004-12-08)
Experience with dose response and mechanisms of toxicity has shown that multiple mechanisms may exist for a single agent along the continuum of the full dose-response curve. It is highly likely that critical, limiting steps in any given mechanistic pathway
Young Kim et al.
Biotechnology and bioengineering, 80(5), 498-508 (2002-10-02)
Batch kinetic and inhibition studies were performed for the aerobic cometabolism of 1,1,1-trichloroethane (1,1,1-TCA), 1,1-dichloroethylene (1,1-DCE), and 1,1-dichloroethane (1,1-DCA) by a butane-grown mixed culture. These chlorinated aliphatic hydrocarbons (CAHs) are often found together as cocontaminants in groundwater. The maximum degradation

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