Item | Methods | Standard Value |
Appearance | Visual | Colorless to light-yellow transparent liquid |
Purity | GC | 80%-85% |
Benzene Content | GC | ≤1.0% |
Total light | GC | ≤5.0% |
Dimer | GC | ≤18.0% |
C10 and the heavier | GC | ≤3.0% |
Total Sulphur | Coulometric Sulfur | ≤50 ppm |
Water Content | Coulometric Karl Fischer Titration method | ≤300ppm |
Color | Pt-Co | ≤200 |