Classification: Refrigerants CAS No.: 75-10-5, 354-33-6, 811-97-2 Other Names: Mixed Refrigerant R407F MF: CH2F2, CHF2CF3, CH2FCF3 EINECS No.: 212-377-0, 200-839-4 Grade Standard: Industrial Grade Purity: 99.7% Appearance: Clear, colorless liquid and vapor. Application: Freon 407F is ozone-friendly replacement for R-22. Show More