Best Price Gallic Acid 5995-86-8
CAS No:5995-86-8, 149-91-7
Appearance:White powder
Analysis | Standard | Results |
Appearance | Colorless to light yellow transparent liquid | Light yellow transparent liquid |
Active content (export sales)% | ≥50 | 50.33 |
Phosphoric acid( as PO43-)% | ≤0.2 | 0.16 |
Phosphorous acid(as PO33-) % | ≤0.5 | 0.16 |
Density(20℃) g/㎝3 | ≥1.27 | 1.284 |
PH(1%) | 1.5-2 | 1.78 |
Fe ion ppm | ≤10 | 4.47 |
Chloride (as Cl-)ppm | ≤10 | 7.09 |
Color Hazen | ≤30 | 9.00 |
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CAS No:5995-86-8, 149-91-7
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