Customization: | Available |
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CAS No.: | 56-81-5 |
Formula: | C3h8o3 |
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Item/Type | 95% Industrial Grade | 98% Grade | |
Appearance | Transparent | Transparent | |
Hazen/Chroma ≤ | 60 | 30 | |
Purity ≥ % | 95 | 98 | |
Density at 20°C ( ≥ g/ml) | 1.2500 | 1.2565 | |
Chloride Assay (as Cl,≤ %) | 0.05 | 0.03 | |
Sulfates ( ≤%) | 0.05 | 0.03 | |
Moisture (≤%) | 0.6 | 0.35 | |
Residue on ignition ( ≤%) | 0.05 | 0.04 | |
Heavy metals Assay(as Pb, ≤mg/kg) | 0.0005 | 0.0005 | |
Arsenic-(as As, ≤mg/kg) | 0.00025 | 0.00025 | |
Fatty acid & ester (0.5mol/1 NaOH, ≤%) | 0.85 | 0.35 | |
Melting Point | 17.8 °C , 64 °F | Boiling Point | 290 °C, 554 °F |
Flash point: | 160 °C (320 °F) | Refractive index ( n D ) | 1.4746 |