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Merck
CN

36968

Supelco

cis-1,2-Dichloroethylene

analytical standard, amylene stabilized

Synonym(s):

cis-Acetylene dichloride

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About This Item

Linear Formula:
ClCH=CHCl
CAS Number:
156-59-2
Molecular Weight:
96.94
Beilstein:
1071208
EC Number:
205-859-7
MDL number:
MFCD00000925
UNSPSC Code:
41116107
PubChem Substance ID:
24863008

Key Documents

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grade

analytical standard

quality

amylene stabilized

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.449 (lit.)

bp

60 °C (lit.)

mp

−80 °C (lit.)

density

1.284 g/mL at 25 °C (lit.)

application(s)

environmental

SMILES string

Cl\C=C/Cl

InChI

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

InChI key

KFUSEUYYWQURPO-UPHRSURJSA-N

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

42.8 °F - closed cup

Flash Point(C)

6.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Biao Jin et al.
Environmental science & technology, 48(11), 6141-6150 (2014-05-09)
Laboratory experiments were performed to investigate and quantify the extent of diffusive isotope fractionation of organic contaminants in aqueous solution. We selected petroleum hydrocarbons (toluene and ethylbenzene, in 1:2 mixtures of labeled (perdeuterated) and nonlabeled isotopologues) and chlorinated solvents (trichloroethene
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
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
C Andrew Ramsburg et al.
Environmental science & technology, 44(23), 9105-9111 (2010-11-09)
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 and the potential for product sequestration requires
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.
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