2-2-Bipyridyl 99.5% AR
Reagent for colorimetric determination of iron base for oxidation-reduction indicator.
2,2'-Bipyridine, 2,2'-Dipyridine, 2,2'-Dipyridyl
Product Code. |
00418 |
Grade |
AR |
Purity |
99.5% |
CAS No. |
366-18-7 |
Molecular Formula |
C10H8N2 |
Molecular Weight |
156.19 |
H.S.Code |
2933.39900 |
Shelf Life |
60 Months |
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 |
Packaging
Specification
| Appearance | White to off white to gray crystalline powder or crystal |
| Assay | Min 99.5% |
| Melting point | 69 - 72°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