| 摘要 |
The present invention provides a class of hydrochlorofluorocarbons having a tertiary structure, 5 carbon atoms, 1 chlorine atom, 6 to 8 fluorine atoms, and OH rate constants from about 8 to about 15 cm3/molecule/secx10-14. The hydrochlorofluorocarbons are useful as solvents and blowing agents. |
