Customization: | Available |
---|---|
CAS No.: | 79-01-6 |
Formula: | C2HCl3 |
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Item |
II | Result | ||
Superior Grade | Qualified Grade | Superior Grade | ||
Color (Pt-Co) / Hazen ≤ | 15 | 30 | 5 | |
Density, ρ20 / (g/cm3 ) | 1.460-1.470 | 1.464 | ||
Trichloroethylene,ω/% ≥ | 99.30 | 99.00 | 99.67 | |
1,1,2-trichloroethane,ω/% ≤ | - | - | ||
Perchlorethylene,ω/% ≤ | - | - | ||
Acidity or Alkalinity | Acidity (HCl),ω/% ≤ | 0.0010 | 0.0010 | - |
Alkalinity(NaOH),ω/% ≤ | 0.010 | 0.025 | 0.0002 | |
Water,ω/% ≤ | 0.008 | 0.015 | 0.0028 | |
Evaporation Residue,ω/% ≤ | 0.005 | 0.010 | 0.0005 | |
Free Chlorine | Pass | - | Pass | |
Acidity after Oxidation (HCl),ω/% ≤ | 0.01 | 0.02 | 0.01 |