chem
English SynonymsISONICOTINIC ACID NITRILE;ISONICOTINONITRILE;AKOS BBS-00004486;4-PYRIDINECARBONITRILE;4-CYANOPYRIDINE;4-Pyridinecarbonitrile 98%;Topiroxostat impurity B(Isoniazid Impurity 5);4-cyanopyridine (4-CP)4-Cyanopyridine PropertiesMelting Point76-79°C(lit.)Boiling Point196 °CDensity1
100-48-1
C6H4N2
104.11
ISONICOTINIC ACID NITRILE;ISONICOTINONITRILE;AKOS BBS-00004486;4-PYRIDINECARBONITRILE;4-CYANOPYRIDINE;4-Pyridinecarbonitrile 98%;Topiroxostat impurity B(Isoniazid Impurity 5);4-cyanopyridine (4-CP)
Melting Point | 76-79 °C(lit.) |
Boiling Point | 196 °C |
Density | 1.1145 (rough estimate) |
Vapor Pressure | 41.9Pa at 25℃ |
Refractive Index | 1.5242 (estimate) |
Flash Point | 88 °C |
Storage Conditions | Sealed in Dry,Room Temperature |
Solubility | 40g/l |
Form | Crystal or Powder |
Acidity Coefficient (pKa) | pK1:1.90(+1) (25°C) |
Color | White to Off-White |
Water Solubility | 3.2 g/100ml (16.4 ºC) |
Exposure Limits | NIOSH: IDLH 25 mg/m3 |
4-Cyanopyridine Is a White to Pale Yellow Needle-Shaped Crystal with a Characteristic Odor. It Is Mainly used as a Pharmaceutical and Pesticide Intermediate.
Used as Medicine and Dye Intermediate.