Customization: | Available |
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CAS No.: | 64-19-7 |
Formula: | C2h4o2 |
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Acetic acid is colorless transparent with pungent flavour liquid acetic acid, soluble in water, ethyl alcohol, ether, carbon tetrachloride, glycerol and other organic solvent. After diluted, it has strong corrosive to metal. Anhydrous acetic acid is colorless crystal after solidification. Steam has an irritating effect on eyes and nose.
Index | Content |
Melting point: | 16.2 °C(lit.) |
Boiling point: | 117-118 °C(lit.) |
Acidity index (pKa) | 4.74(at 25ºC) |
Vapour pressure: | 11.4 mm Hg ( 20 °C) |
PH: | 2.5 (50g/l, H2O, 20ºC) |
Flashing point: | 39ºC/104 °F |
Density: | 1.049 g/mL at 25 °C(lit.) |
Explosive limit: | 4-19.9%(V) |
Iterm | Result |
Purity | ≥ 99.8% |
Chromaticity(Pt-Co) | ≤ 5 |
Moisture | ≤ 0.05% |
Formic acid | ≤ 0.02% |
Acetaldehyde | ≤ 0.01% |
Fe % | ≤ 0.00002 |
Permanganate reducing substances | ≥ 30 |
Evaporation residue | ≤ 0.003 |
Packaging & Shipping
25kg/drum, 20MT/20FCL;
30kg/drum, 21MT/20FCL
225kg/drum, 18MT/20FCL;
IBC 1100kg, 22MT/20FCL