2,2'-BIPYRIDYL AR

Reagent for colorimetric determination of iron base for oxidation-reduction indicator.
2,2'-Bipyridine, 2,2'-Dipyridine, 2,2'-Dipyridyl

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Article No.
01970
Grade
AR
Purity
99.5%
CAS No.
366-18-7
Molecular Formula
C10H8N2
Molecular Weight
156.19
H.S. Code
2933.3990
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Characteristic odour
Melting point/ Freezing point [°C]
69 - 71 °C
Boiling point [°C]
272-275 ° C
Initial boiling point [°C]
272° C
Final boiling point [°C]
275 ° C
Solubility in water [% weight]
Soluble in water

Packings

  • 1GBA000015

    5 g (00005)

  • 1GBA000015

    25 g (00025)

 

Specifications

Appearance Cream colored crystalline powder
Assay Min 99.5%
Melting point 69 - 72 deg C
Sensitivity for Iron (Fe) Min 1:10,000,000
Acid insoluble matter Passes test
Sulphated ash Max 0.05%

Safety Information and Hazard Symbols

Skull and Crossbones
Symbol: GHS06
Signal Word: Danger
UN No.: 2811
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301-H315-H319-H335
Precaution Statement: P261-P301 + P310-P305 + P351 + P338
Revision Date : 31-Jul-2013
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