Acetic acid glacial, Extra pure , 99.8%MIN.
Acetic acid glacial, Extra pure , 99.8%MIN.
| Article No | 558722 |
| Grade | AR |
| Purity | 99.9% |
| CAS No. | 64-19-7 |
| Molecular Formula | C₂H₄O₂ |
| Molecular Weight | 60.1 g/mol |
| H.S. Code | 29152100 |
| Shelf Life | 60 Months |
Physical information
| Physical State at 20°C | Liquid |
| Colour | Clear Colorless |
| Odour | Strong, vinegar-like |
| pH Value at 25°C | 2.4 |
| Boiling Point (°C) | 117-118°C |
| Flash Point (°C) | 40°C |
| Melting/Freezing Point (°C) | 16.2°C |
| Density | 1.049 |
| Water Solubility | Miscible with water |
| Evaporation Rate | 0.97 |
| Explosion Limits (Upper) | 19.90% |
| Explosion Limits (Lower) | 4% |
Specification
| Appearance | Crystalline mass or clear, colorless, volatile liquid |
| Assay | 99 – 100.5% |
| Solubility | Miscible with water |
| Freezing Point | Min 14.8°C |
| Reducing Substance | Passes test |
| Chlorides | Max 25 ppm |
| Sulphate | Max 50 ppm |
| Residue on Evaporation | Max 0.01% |
| Identification | (a) Solution is acidic (b) Gives reaction of acetate |
| Packings | 1 liter, 5 liter, 20 liter |
