4-Ethylpyridine
- Product Name4-Ethylpyridine
- CAS536-75-4
- CBNumberCB8212485
- MFC7H9N
- MW107.15
- EINECS208-646-7
- MDL NumberMFCD00006450
- MOL File536-75-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -91 °C |
| Boiling point | 168 °C (lit.) |
| Density | 0.942 g/mL at 25 °C (lit.) |
| refractive index | n |
| FLAVIS Number | 14.116 | 4-Ethylpyridine |
| Flash point | 118 °F |
| storage temp. | Flammables area |
| solubility | 107g/l |
| form | Liquid |
| pka | pK1:5.87(+1) (25°C) |
| color | Clear colorless to yellow |
| PH | 10 (100g/l, H2O, 20℃) |
| Water Solubility | 34 g/L |
| Merck | 14,3849 |
| BRN | 106481 |
| Henry's Law Constant | 1.2×100 mol/(m3Pa) at 25℃, Andon et al. (1954) |
| Dielectric constant | 10.98 |
| InChI | 1S/C7H9N/c1-2-7-3-5-8-6-4-7/h3-6H,2H2,1H3 |
Safety
| Symbol(GHS) |
 
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H226 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 10-36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36-36/37/39-16 | |||||||||
| RIDADR | UN 2924 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333999 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
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