ISO-OCTANE 99.5% FOR HPLC & UV SPECTROSCOPY
2,2,4-trimethylpentane
Product Code. |
1879B |
Grade |
FOR HPLC & UV SPECTROSCOPY |
Purity |
99.5% |
CAS No. |
540-84-1 |
Molecular Formula |
C8H18 |
Molecular Weight |
114.23 |
H.S.Code |
2901.10000 |
Shelf Life |
60 Months |
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% |
Packaging
Specification
| Appearance | Clear liquid, color not more than 10 hazen unit |
| Purity (by GC) | Min 99.5% |
| Non-volatile matter | Max 0.0002% |
| Acidity (as CH3COOH) | Max 0.001% |
| Water (H2O) | Max 0.05% |
| 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