Classification:Alkyl & Derivatives CAS No.:354-33-6 75-10-5 Other Names:mixed refrigerant R410a MF:CH2FCF3 CH2F2 EINECS No.:206-557-8 200-839-4 Grade Standard:Industrial Grade Purity:99.9% Appearance:colorless Application:retrofitted refrigerant for R22. purity:99.9