Question: Determine the Point group of Trans-dichloroethylene So the symmetries I found were the Identity symmetry(E), the inversion symmetry(i), and the vertical mirror plane inversion( the mirror is on the plane of the paper, cutting each molecule in half). But from here, I'm lost. I...
TRANS-1,2-DICHLOROETHYLENE Properties Melting point−57 °C(lit.) Boiling point48-60 °C(lit.) Density1.257 g/mL at 25 °C(lit.) vapor pressure5.32 psi ( 20 °C) refractive indexn20/D1.447(lit.) Flash point43 °F storage temp.Refrigerator ...
DDT and dichlorodiphenyldichloroethylene (DDE) are ubiquitous OCP pollutants that have been detected in both maternal and fetal samples. β-HCH and HCB are other OCPs that have been frequently detected in maternal and fetal samples (Adetona et al., 2013, Zhang et al., 2018b), albeit at ...
The cis isomer of pent-2-ene has a boiling point of 37oC but the boiling point of the trans isomer is 36oThe difference is small because the bond polarity is low. Due to the polar nature of the bonds in 1,2-dichloroethylene, the boiling point of the cis isomer is 60.3oC whereas th...
p-diethylbenzene, n-propylbenzene, isopropylbenzene and other mono- to polyalkylbenzenes, tetrahydronaphthalene, methylene chloride, chloroform, carbon tetrachloride, 1,2-dichloroethylene, trichloroethylene, tetrachloroethylene, chlorobenzene, o-dichlorobenzene, trichlorobenzene (mixture of isomers), bromobenzene...
1.A composition comprising:a.) about 55 to about 75 weight percent trans-1,2-dichloroethylene; andb.) about 15 weight percent or less of at least one solvent selected from the group consisting of:i.) oxygen-containing solvents selected from the group consisting of alcohols, ketones, esters,...