CAS No.: | 127-18-4 |
---|---|
Formula: | C2cl4 |
EINECS: | 204-825-9 |
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Description | Technical specification | Result |
Appearance | Colorless, clear and no suspension liquid, no mechanical impurities. | Conform |
Chroma (Pt-Co) , ≤ | 15 | 10 |
Density@20ºC, g/cm3 | 1.620-1.628 | 1.625 |
Purity, % ≥ | 99.8 | 99.92 |
Moisture, % ≤ | 0.005 | 0.0016 |
PH | 7.5-9.0 | 8.7 |
Alkalinity as NaOH, %≤ | 0.003 | 0.0007 |
Stability (Copper Corrosion Loss), mg/cm2 ≤ | 0.5 | 0.12 |
Residue after evaporation, % ≤ | 0.005 | 0.0001 |
Residual odor | No odor | No odor |