2,2,4-TRIMETHYLPENTANE AR/ACS

Article No.	Grade	Purity	CAS No.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
SC1319	AR/ACS	99.50%	540-84-1	C8H18	114.23	2901.1000	60 Months

500 ml,2500 ml,2500 ml,2500 ml

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%

Appearance	Clear liquid, color not more than 10 hazen units
Purity (by GC)	Min 99.5%
Colour scale	Max 10 APHA
Identity (IR)	Conforms to structure
Weight/ mL at 20°C	0.691 - 0.693 g
Bromine number	Max 0.5
Refractive index (20°C; 589 nm)	1.391 - 1.392
Water (H2O)	Max 0.025%
Acidity	Max 0.0003 meq/g
Non-volatile matter	Max 0.001%
Sulphur compounds (as CS2)	Max 0.005%
Copper (Cu)	Max 0.00002%
Iron (Fe)	Max 0.00005%
Lead (Pb)	Max 0.00002%
Substance darkened by H2SO4	Passes test