Table 2. Catalytic Activity of the Acetic Acid-Functionalized 2H-Phase MoS₂ Nanosheets^a.

Substrate	Catalytic activity (h–1)
4-nitrophenol	63
2-nitrophenol	340
4-nitroaniline	180
2-nitroaniline	90
nitrobenzene	78
methyl orange	71
methylene blue	44

^aCatalytic activity calculated as the number of moles of substrate converted per unit time per mole of MoS₂ catalyst in the reaction medium.