Molecular Formula | C7H9N |
Molar Mass | 107.15 |
Density | 0.954 g/mL at 25 °C (lit.) |
Melting Point | -77 °C |
Boling Point | 163-166 °C (lit.) |
Flash Point | 120°F |
JECFA Number | 1315 |
Water Solubility | 270.1g/L(196 ºC) |
Solubility | alcohol: freely soluble |
Vapor Presure | 2.42mmHg at 25°C |
Appearance | clear liquid |
Specific Gravity | 0.954 |
Color | Colorless to Almost colorless |
Merck | 14,3848 |
BRN | 106479 |
pKa | pK1:5.80(+1) (20°C) |
Stability | Stable. Flammable. Incompatible with strong oxidizing agents, strong acids. May be moisture sensitive. |
Sensitive | Hygroscopic |
Refractive Index | n20/D 1.502(lit.) |
Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | UN 1993 3/PG 3 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29333990 |
Hazard Class | 3 |
Packing Group | III |
FEMA | 3394 | 3-ETHYLPYRIDINE |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
production method | is made by co-heating glycerol and ammonium phosphate. |