Trichloroethylene

Technical specification:      Desciption Unit HG/T 3262-2002 Top quality Regular quality Appearence --- Colorless and clear liquid Mass fraction of Perchloroethylene % ≥99.90 ≥99.90 Moisture % ≤0.005 ≤0.005 Acidity(as HCL) % ≤0.03 ≤0.03 Chroma(Pt-Co) --- ≤15 ≤15 Mass fraction of evaporated residue % ≤0.005 ≤0.005 Volume of copper corrosion Mg/cm2 ≤0.5 ≤1.0 Residue odor ---     Parameters CAS No. 1979-1-6 Chemical formula C2HCl3 Molecular weight 131.39 Relative density 1.4649(20/4οC) Melting point -73οC Boiling point 86.7οC Flash point 32.22οC (closed cup) Spontaneous ignition point 420οC Purity 99.9%min Product name Trichloroethylene