Items |
| Superior-Class Products | Industrial Products | Test Method |
Purity | % | ≥98.0 | ≥95.0 | GC method |
Melting point | ℃ | ≥74.5 | ≥73.0 | Capillary heating method |
Acid value | mgKOH/g | 280-300 | 280-300 | Titration |
Moisture | %(m/m) | ≤0.5 | ≤0.5 | Karl Fischer Method |
Appearance |
| White powdery crystals | Visual inspection |
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