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ACETIC ACID 90% SOLUTION AR Ethanoic acid
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Warranty 1 year
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Description
| Article No. | RC0023 | Grade | Hipure |
| Purity | 99.7% | CAS No. | 64-19-7 |
| Molecular Formula | CH3COOH | Molecular Weight | 60.05 |
| H.S. Code | 2915.2100 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | 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 | ||||
| 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 99.7% |
| Identification | Passes test | Acetic anhydride [(CH3.CO)2O] | Max 0.01% |
| Aluminium (Al) | Max 0.3 ppm | Arsenic & antimony (as AS) | Max 0.005 ppm |
| Boron (B) | Max 0.2 ppm | Calcium (Ca) | Max 0.3 ppm |
| Chloride (Cl) | Max 0.4 ppm | Colour | Max 10 APHA |
| Copper (Cu) | Max 0.1 ppm | Dilution test | Passes test |
| Residue on evaporation | Max 8.0 ppm | Gold (Au) | Max 0.3 ppm |
| Heavy metals (as Pb) | Max 0.5 ppm | Iron (Fe) | Max 0.2 ppm |
| Lead (Pb) | Max 0.3 ppm | Magnesium (Mg) | Max 0.3 ppm |
| Manganese (Mn) | Max 0.3 ppm | Nickel (Ni) | Max 0.1 ppm |
| Phosphate (PO4) | Max 1 ppm | Potassium (K) | Max 0.3 ppm |
| Sodium (Na) | Max 0.3 ppm | Substance reducing dichromate (O) | Passes test |
| Substance reducing KMnO4 (as O) | Passes test | Sulphate (SO4) | Max 0.4 ppm |
| Tin (Sn) | Max 0.3 | Titanium (Ti) | Max 0.3 ppm |
| Titrable base | Max 0.0004 meq/g | Zinc (Zn) | Max 0.3 ppm |
| Residual solvents | Glacial acetic acid is listed as a class 3 solvent and is a pure product. The only other solvent that can be found in trace level is Formic acid with limit of 0.01%. All other class 1, 2 and 3 solvents are not found in the product process. |
Safety Information and Hazard Symbols
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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
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
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