四氯乙烯

CAS No.: 127-18-4

Formula: C2CL4

M.W.: 165.83

Appearance: Colorless transparent liquid,without visible impurity

Specifications:

Purity:   99.9% min

Density @ 20℃，g/cm3:   1.615-1.625

Chroma/Hazen Unit(Platinum-Cobalt):   15 max

Evaporation Residue:   0.005% max

Moisture:   0.005% max

Acid Value (By Hcl):   0.002% max

Basicity (By NaOH):   0.02% max

Stability Test Copper Corrosion Amount(mg/cm2):   0.5% max

Package: in 300kg drum