1,2-DICHLOROBENZENE For HPLC

o-Dichlorobenzene

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Article No.
03273
Grade
For HPLC
Purity
99%
CAS No.
95-50-1
Molecular Formula
C6H4CI2
Molecular Weight
147.00
H.S. Code
2903.9120
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Pleasant odor
Melting point/ Freezing 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%

Packings

  • 2GBA001000

    1000 ml (01000)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance Colourless liquid
Purity (by GC) Min 99%
Density (d20°C/4°C) 1.305 - 1.308
APHA colour Max 10
Non volatile matter Max 0.0005%
Acidity Max 0.0003 meq/gm
Alkalinity Max 0.0005 meq/gm
Water (H2O) Max 0.02%
UV transmittance (1cm cell, ref: water):
at 296 nm Min 10%
at 300 nm Min 50%
at 336 nm Min 89%
at 380 - 450 nm Min 98%

Safety Information and Hazard Symbols

Exclamation Mark Environment
Symbol: GHS07, GHS09
Signal Word: Warning
UN No.: 1591
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H302-H315-H319-H335-H410
Precaution Statement: P261-P273-P305 + P351 + P338-P501
Revision Date : 16-Jun-2021
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