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ACETIC ACID GLACIAL For HPLC
Microfiltered product (0.2 mm) and bottled under nitrogen atmosphere. For critical jobs, purge with nitrogen.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0172 | For HPLC | 99.80% | 64-19-7 | CH3COOH | 60.05 | 2915.2100 | 60 Months |
Packings
| 1000 ml,2500 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear Colorless |
| Odour | Strong, vinegar-like |
| pH value | 2.4 |
| Melting point/ Freezing point [°C] | 16.2 °C |
| Auto-ignition temperature [°C] | 485 °C |
| Flash point [°C] | 40°C |
| Boiling point [°C] | 117 - 118 °C |
| Initial boiling point [°C] | 117°C |
| Final boiling point [°C] | 118°C |
| Evaporation rate | 0.97 |
| Vapour pressure [20°C] | 15.2 hPa at 20°C |
| Vapour density | 2.1 |
| Density [g/cm3] | 1.049 |
| Solubility in water [% weight] | Complete |
| Partition coefficient Log Pow octanol / water at 20°C | 0.17 |
| Explosion limits - upper [%] | 19.90% |
| Explosion limits -lower [%] | 4% |
Specifications
| Appearance | Clear colourless liquid |
| Assay (alkalimetric) | Min. 99.8% |
| Identity | Passes test |
| APHA colour | Max. 10 |
| Non-volatile matter | Max. 0.001% |
| Water (by KF) | Max. 0.05% |
| UV transmittance (1 cm cell; ref.:water) | |
| at 254 nm | Min. 25% |
| at 280 nm | Min. 95% |
| at 300 nm | Min. 98% |
| UV - Cut off | 250 nm |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS05 |
| Signal Word | Danger |
| UN No. | 2789 |
| IMCO Class No. | 8,3 |
| Packing Group | II |
| Hazardous Statement | H226-H314 |
| Precaution Statement | P280-P305 + P351 + P338-P310 |
| Risk Statement | |
| Safety Statement | |