1,2-DICHLOROBENZENE AR
o-Dichlorobenzene

Article No. 204340500 Molecular Formula C6H4CI2
H.S. Code 2903.6100 Molecular Weight 147.00
CAS No. 95-50-1
MSDS
TDS
204340500
 

Physical Properties

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

Safety Information and Hazard Symbols

Exclamation Mark Environment
Symbol GHS07, GHS09
Signal Word Warning
UN No 1591
IMCO Class No. 6.1
Hazardous Statement H227-H302-H315-H317-H319-H332-H335-H410
Precaution Statement P210-P261-P264b-P270-P271-P272-P280-P302+P352-P304+P340-P305+P351+P338-P312-P330-P362-P370+P378r-P403+P233-P405-P501c
Packing Group III

Packing

500 ML
 

Specifications

Assay % Min 99
Density (d20 °C/4 °C) 1.305 - 1.307
Refractive index Ë 1.5510 - 1.5520
Water (KF) % Max 0.01
Sulfated ash % Max 0.001
Free acid (as HCl) % Max 0.001
Heavy metals (as Pb) % Max 0.0001
Chloride (Cl) % Max 0.0001
Iron (Fe) % Max 0.0001