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2,2,4-TRIMETHYLPENTANE For HPLC & UV Spectroscopy
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1467 | For HPLC & UV Spectroscopy | 99.50% | 540-84-1 | C8H18 | 114.23 | 2901.1000 | 60 Months |
Packings
| 500 ml,1000 ml,2500 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear Colorless |
| Odour | Benzene-like |
| Melting point/ Freezing point [°C] | -107.45°C |
| Auto-ignition temperature [°C] | 418°C |
| Flammability (solid, gas) | Flammable |
| Flash point [°C] | -12°C |
| Boiling point [°C] | 98 - 99 °C |
| Initial boiling point [°C] | 98°C |
| Final boiling point [°C] | 99 °C |
| Vapour pressure [20°C] | 5.4 kPa (@ 20°C) |
| Vapour density | 3.93 |
| Density [g/cm3] | 0.69194 |
| Relative density, liquid (water=1) | 0.69194 |
| Solubility in water [% weight] | Insoluble in cold water |
| Partition coefficient Log Pow octanol / water at 20°C | 4.6 |
| Explosion limits - upper [%] | 6% |
| Explosion limits -lower [%] | 1% |
Specifications
| Appearance | Clear liquid, color not more than 10 hazen units |
| Purity (by GC) | Min 99.5% |
| Non-volatile matter | Max 0.0002% |
| Acidity (as CH3COOH) | Max 0.001% |
| Water (H2O) | Max 0.05% |
| UV absorbance (1 cm;water) | |
| at 210 nm | Max 1.0 |
| at 220 nm | Max 0.30 |
| at 230 nm | Max 0.10 |
| at 240 nm | Max 0.05 |
| at 250 nm | Max 0.01 |
| at 270 nm | Max 0.01 |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS07, GHS08, GHS09 |
| Signal Word | Danger |
| UN No. | 1262 |
| IMCO Class No. | 3 |
| Packing Group | II |
| Hazardous Statement | H225-H304-H315-H336-H410 |
| Precaution Statement | P210-P261-P273-P301 + P310-P331-P501 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 20-Dec-2021
Certificate of Analysis (COA's)
To download COA please enter the batch number below