ETHYL METHYL KETONE 99.5 % AR
| Product Code | B-01186 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 78-93-3 |
| Molecular Formula | C4H8O2 | Molecular Weight | 72.11 |
| H.S.Code | 2914.12000 | Shelf Life | 60 Months |
| Purity | 99.5 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Odour | Sharp mint-like odor | Vapour pressure [20°C] | 95 hPa at 20 °C |
| Melting point/ Freezing point [°C] | -87 °C | Evaporation rate | 2.7 |
| Flash point [°C] | -3 °C | Boiling point [°C] | 80 °C |
| Vapour density | 2.49 | Density [g/cm3] | 0.81 |
| Explosion limits - upper [%] | 10.10 % | Explosion limits -lower [%] | 1.80 % |
| Solubility in water [% weight] | 29 g in 100 g of water | Flammability (solid, gas) | Flammable |
| Partition coefficient Log Pow octanol / water at 20°C | 0.29 | Auto-ignition temperature [°C] | 404°C |
Packaging
Specification
| Appearance | A clear colourless liquid |
| Purity (by GC) | Min 99.5% |
| Weight/ mL at 20°C | 0.805 – 0.815 g/ml |
| Colour scale | Max 10 Hazen |
| Titrable acid | Max 0.0005 meq/g |
| Alkalinity | Max 0.0002 meq/g |
| Boiling Point | 79 – 80 °C |
| Acetone (CH3.CO.CH3) by GC | Max 0.05% |
| 2-Butanol (GC) | Max 0.05% |
| Methanol (GC,area %) | Max 0.05% |
| 2-Methyl-2-propanol (GC) | Max 0.1% |
| Substance reducing KMnO4 (as O) | Max 0.0003% |
| Refractive index (20°C; 589 nm) | 1.377 – 1.389 |
| Water (H2O) | Max 0.2% |
| Non volatile matter | Max 0.002% |
| Copper (Cu) | Max 0.0001% |
| Iron (Fe) | Max 0.0001% |
| Lead (Pb) | Max 0.0001% |
Safety Information and Hazard Symbols
Symbol: GHS02,GHS05 , GHS07 , GHS09
Signal Word: Danger
UN No.: 1193
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H319-H336
Precaution Statement: P210-P261-P305 + P351 + P338