| 摘要 |
<p>A hydrochlorofluorocarbon azeotropic or azeotropic-like mixture comprising at least one member selected from the group consisting of hydrogen-containing fluoropropanes of the formula (I): CHaClbFcCF2CHxClyFz, wherein a + b + c = 3, x + y + z = 3, a + x » 1, b + y » 1, and 0 « a, b, c, x, y, z « 3, and at least one member selected from the group of compounds II consisting of halogenated hydrocarbons having a boiling point of from 20 to 85°C other than said hydrochlorofluoropropanes, hydrocarbons having a boiling point of from 20 to 85°C and alcohols having from 1 to 4 carbon atoms.</p> |
