2,2'-BIPYRIDYL

2,2'-BIPYRIDYL AR

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

Article No.

01970

Grade

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

Certificate of Analysis (COAs)

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

5 g (00005)
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

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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