Ethanes liquid halogenated

Permeation of Protective Garment Materials by Liquid Halogenated Ethanes and a Polychlorinated Biphenyl... 

We conclude this section with some brief comments on the cosolvent effects of partially miscible organic solvents (PMOSs). These solvents include very polar liquids such as w-butanol, w-butanone, w-pentanol, or o-cresol, but also nonpolar organic compounds such as benzene, toluene, or halogenated methanes, ethanes, and ethenes. For the polar PMOS, a similar effect as for the CMOS can be observed that is, these solvents decrease the activity coefficient of an organic solute when added to pure water or to a CMOS/water mixture (Pinal et al., 1990 Pinal et al., 1991 Li and Andren, 1994). For the less polar PMOS there is not enough data available to draw any general conclusions. 

AI3-00110 CCRIS 3088 EINECS 201-188-9 Ethane, nitro- HSDB 105 NE Nitroetan Nitroethane NSC 8800 UN2842. Intermediate, stabilizer for halogenated solvents, additive in fuels and explosives, solvent for coatings or industrial processes. Liquid mp = -89.5° bp n 114° d = 1.0448 soluble in H2O (4.5 g/100 ml), very soluble in EtOH, moderately soluble in Et20, MezCO, CHCI3. Grace W.R. Co. Spectrum Chem. Manufacturing Whittaker Clark i Daniels. 

PC is also a very useful solvent of LIBs because of its superior ionic conductivity over a wide temperature range. However, despite the close structural similarity between EC and PC, PC cannot form as effective SEI films as EC does, for LIBs that employ graphite as negative electrodes. " To enable to use PC in these batteries, there have been a lot of efforts focusing on the identification of proper additives and/or co-solvents for PC-based electrolytes, which would help to generate an efficient SEI layer. The typical liquid additives include chloroethylene carbonate (CEC), other halogen-substituted carbonates, a variety of unsaturated carbonates such as vinylpropylene carbonate and vinylene carbonate, and ethylene/propylene sulfite (ES/PS). The most common co-solvents are DMC, DEC, EMC, y-butyrolactone (y-BL), dimethyl sulfoxide (DMSO), dimethyl formamide (DMF), dimethyl amide (DMA), 1,2-dimethoxy-ethane (DME) and 1,2-dimethoxy-methane (DMM). To explore the role of these additives and co-solvents, it is necessary to understand their structures and some properties that may affect the SEI formation on graphite anodes. 

Laboratory preparations are normally carried out in the liquid phase, a typical route being the reaction of alcoholic potassium hydroxide with a halogen-substituted ethane. 

Pb(C2H5)4 is used as a catalyst for side-chain alkylation of toluene with ethene [731], for the reaction of alkenes with SO2 [635], for the halogenation of alkanes such as ethane, propane, or pentane in the gas and liquid phase [123, 650], for vulcanizing a mixture of acetaldehyde copolymers with acrolein or other unsaturated compounds, and a natural rubber [858], for curing caoutchouc [629], and for the polymerization of rosin or rosin acid derivatives [493, 704]. Pb(C2H5)4 is part of room-temperature, light-vulcanizable silicone rubber compositions [875]. 

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