589-93-5
| Name | 2,5-Dimethylpyridine |
| CAS | 589-93-5 |
| EINECS(EC#) | 209-666-9 |
| Molecular Formula | C7H9N |
| MDL Number | MFCD00006343 |
| Molecular Weight | 107.15 |
| MOL File | 589-93-5.mol |
Chemical Properties
| Melting point | −15 °C(lit.) |
| Boiling point | 157 °C(lit.) |
| density | 0.926 g/mL at 25 °C(lit.) |
| vapor pressure | 2.4 mm Hg ( 20 °C) |
| refractive index | n |
| Fp | 118 °F |
| form | clear liquid |
| pka | 6.4(at 25℃) |
| color | Colorless to Light orange to Yellow |
| Water Solubility | 77g/L(23 ºC) |
| Sensitive | Hygroscopic |
| InChI | 1S/C7H9N/c1-6-3-4-7(2)8-5-6/h3-5H,1-2H3 |
| InChIKey | XWKFPIODWVPXLX-UHFFFAOYSA-N |
| SMILES | Cc1ccc(C)nc1 |
| LogP | 1.708 (est) |
| CAS DataBase Reference | 589-93-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyridine, 2,5-dimethyl-(589-93-5) |
| EPA Substance Registry System | 589-93-5(EPA Substance) |
Safety Data
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P210-P280-P301+P312-P303+P361+P353-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | Xn,F,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | OK9625000 |
| TSCA | TSCA listed |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 2933399990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |