In heterogeneous catalysis, the catalyst is in a different phase from the reactants. SDS of cas: 14963-96-3, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 14963-96-3, name is 4-Methoxyisobenzofuran-1,3-dione. In an article，Which mentioned a new discovery about 14963-96-3
9-Aminonaphthacene derivative having the formula: STR1 wherein R1 and R2 are both hydrogen atoms or either one of them is a hydrogen atom and the other is hydroxy group or methoxy group; R3 is acetyl group or 1-hydroxyethyl group; R4 is a hydrogen atom; R5 is a hydrogen atom, hydroxy group, lower alkanoyloxy group, amino group, halogen-substituted lower alkanoylamino group or morpholino group; R6 is a hydrogen atom, hydroxy group, lower alkanoyloxy group or tetrahydropyranyloxy group; R7 is a hydrogen atom or methyl group; R is a hydrogen atom; and n is zero or one, which is useful as anti-cancer chemical agents with lower toxicity and with little local irritation and is able to orally be applied.
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 14963-96-3, help many people in the next few years.SDS of cas: 14963-96-3
Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H2853O – PubChem