English name: Pyrrole-2-carboxaldehyde
CAS number: 1003-29-8
Molecular formula: C5H5NO
Molecular weight: 95.1
EINECS number: 213-705-5
MDL No.:MFCD00005217
attribute
Melting point 43-46 ° C (lit.)
Boiling point 217-219 ° C (lit.)
Density 1.3215 (rough estimate)
Refractive index 1.5939
Flash point 224 ° F
Storage conditions Store at+2 ° C to+8 ° C
Solubility Chloroform (Slightly), DMSO (Solve), Methanol (Sparingly)
Acidity coefficient (pKa) 15.20 ± 0.50 (Predicted)
Crystalline Low Melting Solid
Color White to Brown
Odor at 1.00% in propylene glycol musty beefy coffee
Fragrant temperament
Water solubility in chloroform, dimethyl sulfoxide and methanol. Insoluble in water.
Sensitivity Air Sensitive
BRN105745
LogP0.640