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Product name | acetic acid |
Molecular formula | CH3COOH |
Appearance | Colorless transparent liquid; Pungent odor,miscible with water,alcohol,ether and carbon tetrachloride; insoluble in carbon disulfide |
Hazard Class | 8 |
Viscosity | 1.22 |
Firing Point | 465 |
Solubility | Soluble in water, ethanol, ether, carbon tetrachloride and glycerol and other organic solvents;It solidifies into ice crystals at low temperatures |
Test Description | Specifications | Test Result | |
Appearance | Clear and free of suspended matter | ||
Assay, GLC (weight %) | ≥99.8 | 99.9 | |
Color, Pt-Co (APHA Color) | ≤10 | 5 | |
Moisture (weight %) | ≤0.15 | 0.05 | |
Formic Acid (weight %) | ≤0.05 | 0.02 | |
Acetaldchyde (weight %) | ≤0.03 | 0.01 | |
Evaporation Residue (weight %) | ≤0.00004 | 0.00002 | |
Iron (weight %) | ≤0.0002 | 0.00002 | |
Min Permanganate Time | ≥30 | >30 |