Basic information | 4-Cyanopyridine | |
Product name | 4-Cyanopyridine | |
CAS RN | 100-48-1 | |
EINECS RN | 202-856-2 | |
Molecular structure | ||
Molecular formula | C6H4N2 | |
Molecular weight | 104.11 | |
Appearance | white needle-like crystal. | |
Assay | ≥ 99% | |
Moisture | ≤ 0.5% | |
Physical and Chemical Properties | Melting point | 78~81℃ |
Boiling point | 196℃ | |
Flash point | 88℃ | |
Water-solubility | 3.2 g/100ml (16.4°C) | |
Security data | Dangerous mark | Xn |
Dangerous category code | R20/21/22 | |
Safety instruction | S24/25 | |
Transport Numbers of Dangerous goods | 3276 | |
Uses | As intermediate in agriculture and the pharmaceutical industry for the production of compound pyridine derivatives, and mainly used in the production of Isonicotinamide, isonicotinic acid and rimifon. |