Classification:Alkyne & Derivatives CAS No.:75-28-5 Other Names:HFC-134a MF:CH2FCF3 EINECS No.:212-377-0 Grade Standard:Industrial Grade Purity:99.98% Appearance:Colorless Application:Air Conditioner Name:Car Air Conditioning Type:Coolant quatily:high Product name:High Purity Refrigerant Gas R134a Brand:Haifei or OEM Purity %:99.98