dichloroethane


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dichloroethane

(daɪˌklɔːrəʊˈiːθeɪn)
n
a colourless toxic liquid compound that is used chiefly as a solvent. Formula: C2H4Cl2
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References in periodicals archive ?
The Aerospace Industries Association is warning of potential disruption of the aerospace supply chain if the Environmental Protection Agency bans trichloroethane, dichloroethane, p-dichlorobenzene and other chemicals under the Toxic Substances Control Act.
Moreover, current work does not require synthesis of catalyst [16, 18, 28, 30, 31], hazardous solvents such as ethylene dichloride (EDC) [16] and dichloroethane (DCE) [18] or no need for special devices such as ultrasound [18].
1998; Biorelevant.com) Compositions FaSSIF (*) FeSSIF (*) SIF-FaSSIF Sodium taurocholate 3 mM 15 mM 3 mM Lecithin 0.75 mM 3.75 mM 0.75 mM Na[H.sub.2]P[O.sub.4].[H.sub.2]O 1.977 g - 1.977 g Glacial acetic acid - 8.65 g - NaCl 3.093 g 11.874 g 3.093 g NaOH (pellets) 0.174 g 4.04 g 0.174 g Deionized water (qs) 500 mL 1000 mL 500 mL pH 6.5 5.0 6.5 Compositions SIF-FeSSIF Blank FaSSIF Blank FeSSIF Sodium taurocholate 15 mM - - Lecithin 3.75 mM - - Na[H.sub.2]P[O.sub.4].[H.sub.2]O - 1.977 g - Glacial acetic acid 8.65 g - 8.65 g NaCl 11.874 g 3.093 g 11.874 g NaOH (pellets) 4.04 g 0.174 g 4.04 g Deionized water (qs) 1000 mL 500 mL 1000 mL pH 5.0 6.5 5.0 (*) Lecithin was dissolved in dichloromethane, after emulcification dichloroethane was evaporated.
conducted microsecond flash photolysis experiments on PC and model compounds in dichloroethane solution [6, 7], Results were interpreted to be due to a Photo-Fries rearrangement occurring via an intermolecular route, resulting in free radicals arising from energy transfer between the phenolate [pi]* state and the carbonyl group.
A solution of tamoxifen (1.2 g, 3.23 mmol) in anhydrous dichloroethane (40 mL) was treated with a-chloroethyl chloroformate (1.4 mL, 12.96 mmol) at 0[degrees]C.
[18] evaluate the performance of coated microcantilever sensors with polyaniline utilizing the vapors of various volatile organic compounds (methanol, ethanol, acetone, propanol, dichloroethane, toluene, and benzene) with different polarities.
Then6 mL of 1-2 dichloroethane and ice cooled distilled water (2.8 mL) were mixed into the mixture.
Besedova, "Single-component and binary adsorption equilibrium of 1,2 dichloroethane and 1,2 dichloropropane on activated carbon," Petroleum & Coal, vol.
On the same token Ajaegbu et al., 2016 have suggested that the difference in efficacy may be attributed to the different solvents that might be used during the assessment of the efficacy of the extracts of methanol, hexane, dichloroethane, ethyl acetate of Spondias mombin plant leaves against Ae.
The residue after the dichloroethane extraction was reextracted with ethanol (solvent/plant matter ratio 1:5) for isolation of compounds of higher polarity.
It details conditions of typical syntheses, limitations of their applicability, and the possibility of vinyl chloride or dichloroethane application instead of acetylene; chemical engineering aspects of the first synthesis of tetrahydroindole and indole from commercially available oxime of cyclohexanone and acetylene; new facets of pyrroles and N-vinyl pyrroles reactivity in the reactions with the participation of the pyrrole ring and N-vinyl groups; and about 1,000 structures of novel pyrrole compounds and their yields and physical-chemical characteristics.