2,4,6-Collidine CAS 108-75-8 can be used as a standard substance for chromatography analysis, and also as a solvent, in organic synthesis. It is mainly used as an effective solvent for cleavage of sterically hindered esters by anhydrous lithium iodide, and as a tissue fixative for electron microscopy.
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Product Name |
2,4,6-Collidine |
||
Formula |
C8H11N |
Molecular Weight |
121.18 |
CAS NO. |
108-75-8 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
Clear colorless to yellow Liquid |
Conforms |
Assay |
≥99% |
99.68% |
CONCLUSION |
The result conform with standard |
Melting point -43°C(lit.)
Boiling point 171-172°C(lit.)
Density 0.917g/mL at 25°C(lit.)
Vapor pressure 4hPa(20°C)
Refractive index n20/D1.498(lit.)
Flash point 135°F
Storage conditions Storebelow+30°C.
Solubility 35g/l
Form Liquid
Acidity coefficient (pKa) 7.43 (at25℃)
ColorClearcolorlesstoyellow
Water solubility 35g/L(20ºC)
SensitivityHygroscopic
2,4,6-Trimethylpyridine can be used as a standard substance for chromatographic analysis, and also as a solvent, in organic synthesis. It is mainly used as an effective solvent for cleavage of sterically hindered esters by anhydrous lithium iodide, and as a tissue fixative for electron microscopy.
It is used as a standard substance for chromatographic analysis, and also as a solvent, in organic synthesis.