prov:value
| - Suitable organic solvents are, in general, polar or non-polar solvents such as, for example, alcohols, aliphatic or cyclic ethers, e.g. diethyl ether and tetrahydrofuran, and aliphatic esters, e.g. ethylacetate; or, respectively, aromatics, e.g. toluene, aliphatic hydrocarbons, e.g. n-hexane, and lower halogenated aliphatic hydrocarbons, e.g. methylene chloride, chloroform and carbon tetrachloride
|