In heterogeneous catalysis, the catalyst is in a different phase from the reactants. COA of Formula: C4H8O2, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 453-20-3, name is 3-Hydroxytetrahydrofuran. In an article，Which mentioned a new discovery about 453-20-3
The rotational spectra of nine isotopomers of the 3-hydroxytetrahydrofuran-water complex were recorded using a Fourier transform microwave spectrometer. The spectra are assigned to the networked structure of the complex, with intermolecular hydrogen bonds from the hydroxyl to the water oxygen and from water to the furanose-ring oxygen. Ab initio calculations, at the MP2/6-31G** level, indicate that this is the lowest energy structure of the complex, and it is based on the lowest-energy ring-puckering conformation of the 3-hydroxytetrahydrofuran monomer, C4?,-endo. Stark effect measurements were used to determine the projections of the dipole moment on the principal inertial axes: mua = 1.2 (3) D, mub = 1.8 (2) D, muc = 0.7 (4) D, and mutot = 2.2 (2) D.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 453-20-3, help many people in the next few years.COA of Formula: C4H8O2
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem