2,2,4-TRIMETHYLPENTANE AR/ACS

Chemical Information
Article No.	AL3329
Grade	AR/ACS
Purity	99.50%
CAS Number	540-84-1
Molecular Formula	C8H18
Molecular Weight	114.23
HS Code	29011000
Shelf Life	5 Years

Physical Properties
Vapour density	3.93
Solubility in water(% weight)	Insoluble in cold water
Colour	Clear Colorless
Final boiling point(°C)	99 °C
Boiling point(°C)	98 - 99 °C
Auto-ignition temperature(°C)	418 °C
Melting point/ Freezing point(°C)	-107.45 °C
Initial boiling point(°C)	98 °C
Flash point(°C)	-12 °C
Vapour pressure (20 °C)	5.4 kPa (@ 20 °C)
Flammability (solid, gas)	Flammable
Explosion limits - upper (%)	6%
Density (g/cm3)	0.69194
Explosion limits -lower (%)	1%
Partition coefficient Log Pow octanol / water at 20 °C	4.6
Relative density, liquid (water=1)	0.69194
Odour	Benzene-like
Physical state at 20 °C	Liquid

Safety Information and Hazard Symbols
Precaution Statement	P210-P261-P273-P301 + P310-P331-P501
Hazardous Statement	H225-H304-H315-H336-H410
Symbol	GHS02, GHS07, GHS08, GHS09
Signal Word	Danger
Packing Group	II

Specifications
Iron (Fe)	Max 0.00005%
Color	Max 10 APHA
Assay	Min 99.5%
Lead (Pb)	Max 0.00002%
IR spectrum	Conforms to structure
Copper (Cu)	Max 0.00002%
Water	Max 0.025%
Appearance	A clear liquid with a characterstic odour