2,2 '-bipyridyl 99+%
Leverantör: Thermo Scientific
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Fara
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Synonyms:
α,α′-Dipyridyl, 2,2'-Bipyridine, 2,2'-Dipyridyl
117500100
117500250
117501000
117505000
117500100.EA
985
SEK
117500100.
117500250.
117501000.
117505000.
2,2 '-bipyridyl 99+%
2,2 '-bipyridyl
Formel:
C₁₀H₈N₂ MW: 156,19 g/mol Kokpunkt: 272…273 °C (760 mmHg) Smältpunkt: 69…72 °C Densitet: 1,326 g/cm³ (-150 °C) Flampunkt: 121 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00006212 CAS nummer: 366-18-7 EINECS: 206-674-4 UN: 2811 ADR: 6.1,III Merck Index: 13,03382 |
Specifikation testresultat
Appearance | White to off-white Crystalline powder or crystals |
Infrared spectrum | Conforms |
Melting point | 69 to 72 °C |
GC | ≥99.0 % |
Suitability | (for Fe determination) Passes test |
Barium (Ba) | ≤0.001 % |
Calcium (Ca) | ≤0.01 % |
Iron (Fe) | ≤5 ppm |
Manganese (Mn) | ≤0.001 % |
Potassium (K) | ≤0.005 % |
Sodium (Na) | ≤0.005 % |
Strontium (Sr) | ≤0.005 % |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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