2,2,4-TRIMETHYLPENTANE For HPLC & UV Spectroscopy

iso-Octane

height=180px
Article No.
00352
Grade
For HPLC & UV Spectroscopy
Purity
99.5%
CAS No.
540-84-1
Molecular Formula
C8H18
Molecular Weight
114.23
H.S. Code
2901.1000
Shelf Life
60 Months
MSDS
 

 

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%

Packings

  • 2GBA000500

    500 ml (00500)

  • 2GBA001000

    1000 ml (01000)

  • 2GBA002500

    2500 ml (02500)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance Clear liquid, color not more than 10 hazen units
Assay 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

Flame Exclamation Mark Environment Health Hazard
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
Revision Date : 15-Oct-2019
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