COA Center
MSDS Center

COA Center

OR

MSDS/SDS Center

Advanced Search

2,2,4-TRIMETHYLPENTANE PRA

iso-Octane

COAs

Packings

1000 ml (01000)

2500 ml (02500)

2500 ml (02500)

2GBA001000 2GBAG02500 2GBAH02500
Print friendly version
Article No. 0352A Grade PRA
Purity 99.8% CAS No. 540-84-1
Molecular Formula C8H18 Molecular Weight 114.23
H.S. Code 2901.1000 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
Vapour pressure [20°C] 5.4 kPa (@ 20°C) Vapour density 3.93
Density [g/cm3] 0.691 Solubility in water 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 99.8%
Boiling Point 98-99°C Acidity (as CH3COOH) Max 0.001%
Specific gravity 0.691-0.692 Residue on evaporation Max 0.0001%
P.R.A Test (Lindane) by GC Max 5 ng/l UV absorbance (1 cm;water)
at 210 nm Max 1.0 at 220 nm Max 0.3
at 230 nm Max 0.1 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: 28-May-2025

Download MSDS & COA on your Mobile through LOBACHEMIE APP