1,2-DICHLOROBENZENE For HPLC

Chemical Information
Article No.	AL5734
Grade	For HPLC
Purity	99%
CAS Number	95-50-1
Molecular Formula	C6H4CI2
Molecular Weight	147
HS Code	29039120
Shelf Life	5 Years

Physical Properties
Vapour density	5.1
Solubility in water(% weight)	Practically insoluble in water
Colour	Clear Colorless
Final boiling point(°C)	180 °C
Boiling point(°C)	178 - 180 °C
Auto-ignition temperature(°C)	648 °C
Melting point/ Freezing point(°C)	-18 - -17 °C
Initial boiling point(°C)	178 °C
Flash point(°C)	66 °C
Vapour pressure (20 °C)	1.6 hPa at 20 °C
Evaporation rate	<1
Explosion limits - upper (%)	9.20%
Density (g/cm3)	1.3
Explosion limits -lower (%)	2.20%
Partition coefficient Log Pow octanol / water at 20 °C	5
Odour	Pleasant odor
Physical state at 20 °C	Liquid

Safety Information and Hazard Symbols
Precaution Statement	P261-P273-P305 + P351 + P338-P501
Hazardous Statement	H302-H315-H319-H335-H410
Symbol	GHS07, GHS09
Signal Word	Warning
Packing Group	III

Specifications
Alkalinity	Max 0.0005 meq/gm
Assay	Min 99%
Density (d20 °C/4 °C)	1.305 - 1.308
Acidity	Max 0.0003 meq/gm
Water	Max 0.02%
Appearance	Colourless liquid
Non volatile matter	Max 0.0005%