| Identification | More | [Name]
2,4'-DIPYRIDYL | [CAS]
581-47-5 | [Synonyms]
2,4'-BIPYRIDINE
2,4'-BIPYRIDYL
2,4'-DIPYRIDYL
4-PYRIDYLPYRIDINE
2,4'-Dipyridine
2,4''-DIPYRIDYL 97+%
2,4'-Bipirydyl | [EINECS(EC#)]
209-467-7 | [Molecular Formula]
C10H8N2 | [MDL Number]
MFCD00006217 | [Molecular Weight]
156.18 | [MOL File]
581-47-5.mol |
| Chemical Properties | Back Directory | [Appearance]
light yellow to beige-brown cystalline powder | [Melting point ]
58-62 °C | [Boiling point ]
280-282 °C | [density ]
1.1922 (rough estimate) | [refractive index ]
1.6057 (estimate) | [Fp ]
281°C | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Chloroform (Sparingly), DMSO (Sparingly) | [form ]
Solid | [pka]
pK1:1.19(+2);pK2:4.77(+1) (20°C) | [color ]
Off-White to Pale Brown | [CAS DataBase Reference]
581-47-5(CAS DataBase Reference) | [NIST Chemistry Reference]
2,4-Bipyridyl(581-47-5) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN2811 | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29333990 |
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