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Documenti fondamentali

48527

Supelco

trans-1,2-Dichloroethene

analytical standard

Sinonimo/i:

trans-1,2-Dichloroethylene, trans-1,2-Dichloroethene, trans-Acetylene dichloride

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About This Item

Formula condensata:
ClCH=CHCl
Numero CAS:
Peso molecolare:
96.94
Beilstein:
1420761
Numero CE:
Numero MDL:
Codice UNSPSC:
12000000
ID PubChem:

Grado

analytical standard

Tensione di vapore

5.16 psi ( 20 °C)

Limite di esplosione

12.8 %

Confezionamento

ampule of 5000 mg

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.446 (lit.)

P. ebollizione

48 °C (lit.)

Punto di fusione

−50 °C (lit.)

Densità

1.257 g/mL at 25 °C (lit.)

applicazioni

environmental

Formato

neat

Stringa SMILE

Cl\C=C\Cl

InChI

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

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Applicazioni

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

Pittogrammi

FlameExclamation mark

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

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

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

42.8 °F - closed cup

Punto d’infiammabilità (°C)

6.0 °C - closed cup


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Certificati d'analisi (COA)

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He-Ping Zhao et al.
Water research, 44(7), 2276-2282 (2010-01-19)
The presence of other chloroethenes influences aerobic metabolic biodegradation of cis-1,2-dichloroethene (cDCE). A new metabolically cDCE degrading enrichment culture was identified as also being capable of degrading vinyl chloride (VC), but not 1,1-dichloroethene (1,1DCE), trans-1,2-dichloroethene (tDCE), trichloroethene (TCE), or tetrachloroethene
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
He-Ping Zhao et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 64(9), 1796-1803 (2011-10-25)
Degradation of the lower chlorinated ethenes is crucial to the application of natural attenuation or in situ bioremediation on chlorinated ethene contaminated sites. Recently, within mixtures of several chloroethenes as they can occur in contaminated groundwater inhibiting effects on aerobic
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

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