DIETHYLENE GLYCOL For Synthesis

Chemical Information
Article No.	AL1754
Grade	For Synthesis
Purity	98.50%
CAS Number	111-46-6
Molecular Formula	O(CH2.CH2OH)2
Molecular Weight	106.12
HS Code	29094100
Shelf Life	5 Years

Physical Properties
Vapour density	3.66
Flammability (solid, gas)	Flammable
Colour	Clear colorless
Solubility in water(% weight)	Infinitely soluble
Boiling point(°C)	245 °C
Auto-ignition temperature(°C)	372 °C
Melting point/ Freezing point(°C)	-10 °C
Evaporation rate	37.5
Flash point(°C)	143 °C
Vapour pressure (20 °C)	0.04 hPa (20 °C)
pH value	5 - 8 at 500 g/l at 20 °C
Explosion limits - upper (%)	12.30%
Density (g/cm3)	1.118 g/mL at 25 °C
Explosion limits -lower (%)	2%
Odour	Odorless
Physical state at 20 °C	Liquid

Safety Information and Hazard Symbols
Signal Word	Warning
Symbol	GHS07
Hazardous Statement	H302

Specifications
Appearance	Clear colorless viscous liquid
Refractive index	1.446 - 1.448
Assay (GC)	Min 98.5%