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Merck

48527

Supelco

trans-1,2-Dichlorethen

analytical standard

Synonym(e):

trans-1,2-Dichlorethylen, trans-1,2-Dichlorethen, trans-Acetylen-dichlorid

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About This Item

Lineare Formel:
ClCH=CHCl
CAS-Nummer:
Molekulargewicht:
96.94
Beilstein:
1420761
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12000000
PubChem Substanz-ID:

Qualität

analytical standard

Dampfdruck

5.16 psi ( 20 °C)

Expl.-Gr.

12.8 %

Verpackung

ampule of 5000 mg

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Brechungsindex

n20/D 1.446 (lit.)

bp

48 °C (lit.)

mp (Schmelzpunkt)

−50 °C (lit.)

Dichte

1.257 g/mL at 25 °C (lit.)

Anwendung(en)

environmental

Format

neat

SMILES String

Cl\C=C\Cl

InChI

1S/C2H2Cl2/c3-1-2-4/h1-2H/b2-1+

InChIKey

KFUSEUYYWQURPO-OWOJBTEDSA-N

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Anwendung

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

Piktogramme

FlameExclamation mark

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Flam. Liq. 2

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

42.8 °F - closed cup

Flammpunkt (°C)

6.0 °C - closed cup


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Die Dokumentenbibliothek aufrufen

Timothy E Mattes et al.
FEMS microbiology reviews, 34(4), 445-475 (2010-02-12)
Extensive use and inadequate disposal of chloroethenes have led to prevalent groundwater contamination worldwide. The occurrence of the lesser chlorinated ethenes [i.e. vinyl chloride (VC) and cis-1,2-dichloroethene (cDCE)] in groundwater is primarily a consequence of incomplete anaerobic reductive dechlorination of
Florian Schevenels et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(13), 4335-4343 (2013-01-22)
Highly functionalised benzofurans have been prepared from ortho-hydroxyphenones and 1,1-dichloroethylene. The key intermediate, a chloromethylene furan, smoothly rearranged into the corresponding benzofuran carbaldehyde under acidic conditions. Some mechanistic investigations have been performed and several biologically active benzofurans have been synthesised.
Darlene D Wagner et al.
BMC genomics, 13, 200-200 (2012-05-24)
Geobacter lovleyi is a unique member of the Geobacteraceae because strains of this species share the ability to couple tetrachloroethene (PCE) reductive dechlorination to cis-1,2-dichloroethene (cis-DCE) with energy conservation and growth (i.e., organohalide respiration). Strain SZ also reduces U(VI) to
Federico Aulenta et al.
Bioresource technology, 101(24), 9728-9733 (2010-08-17)
Quinone moieties in humic substances have previously been shown to serve as extracellular electron acceptors in different metabolic pathways. Here we show that the humic acid analogue antraquinone-2,6-disulfonate (AQDS) can also serve as an electron donor in the microbial reductive
Ramona Darlington et al.
Chemosphere, 90(8), 2226-2232 (2012-10-30)
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 much lower concentrations. Transformation

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