tert-BUTYL METHYL ETHER AR

Chemical Information
Article No.	AL0989
Grade	AR
Purity	99.50%
CAS Number	1634-04-4
Molecular Formula	C5H12O
Molecular Weight	88.15
HS Code	29093090
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Insoluble in water
Explosion limits - upper (%)	15.10%
Colour	Clear Colorless
Boiling point(°C)	55 - 56 °C
Auto-ignition temperature(°C)	374 °C
Melting point/ Freezing point(°C)	-110 °C
Vapour pressure (20 °C)	279.2 hPa at 20 °C
Flash point(°C)	(-33.0 °C)
Flammability (solid, gas)	Flammable
Density (g/cm3)	0.74
Explosion limits -lower (%)	1.60%
Partition coefficient Log Pow octanol / water at 20 °C	1.77
Odour	Characteristic ethereal odor
Physical state at 20 °C	Liquid

Safety Information and Hazard Symbols
Precaution Statement	P210
Hazardous Statement	H225-H315
Symbol	GHS02, GHS07
Signal Word	Danger
Packing Group	II

Specifications
Alkalinity	Max 0.0002 meq/g
Assay (GC)	Min 99.5%
Acidity	Max 0.0005 meq/g
Appearance	Clear colorless liquid
Non volatile matter	Max 0.001%