Reference of 499-40-1, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 499-40-1, Name is (2R,3S,4R,5R)-2,3,4,5-Tetrahydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal, molecular formula is C12H22O11. In a Article,once mentioned of 499-40-1
The structures of in catena-poly[[(di-2-pyridylamine-kappa2N, N?)silver(I)]-mu-nicotinato-kappa2N:O], [Ag(C 6H4NO2)(C10H9N 3)]n was discussed. It was found that the Ag atom is tetracoordinated by two N atoms from the di-2-pyridylamine (BPA) ligand. A polymeric chain structure was generated, which extends along [100] by bridging nicotinate N and O atoms. The results show that the ribbons were linked between inversion-related pairs of 2,6-dihydroxybenzoate ligands to generate a three-dimensional network.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 499-40-1 is helpful to your research., Reference of 499-40-1
Reference:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics