A5268312
2,5-Lutidine , 98% , 589-93-5
Synonym(s):
2,5-Dimethylpyridine
CAS NO.：589-93-5
Empirical Formula: C7H9N
Molecular Weight: 107.15
MDL number: MFCD00006343
EINECS: 209-666-9
Update time: 2022-07-08
PRODUCT 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 |
| Flash point: | 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 |
| 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 | 2,5-Dimethylpyridine (589-93-5) |
Description and Uses
2,5-Lutidine was used to displace CO from the haem iron.
Safety
| 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 | 10-20/21/22-36/37/38 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | OK9625000 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 2933399990 |
