Classification:Alkene & Derivatives CAS No.:354-33-6 75-10-5 Other Names:Tetrafluoroethane MF:CH2F2 EINECS No.:48794-89-89 Grade Standard:Medicine Grade,Industrial Grade,Reagent Grade,Agriculture Grade Purity:99.99% Appearance:colorless Application:auto air conditioner UN:1956 HS Code:38247800 Hazard Catalog:2.2 ODP:0 GWP:1700 Molecular Weight:72.58