Evaluation of the Physicochemical and Micromeritic Properties of Exudate Gum of Cussonia arborea Stem Bark in Conventional Tablet Formulation

Table 8

Data of FTIR spectroscopy of paracetamol, CAPG, and their blended mixture.

PAP of paracetamol	PAP of CAPG	SFG	Standard (cm^−1)	PAP of I	PAP of II
3322.24	3287.76	Single bonds	3600–2700	3322.49	3321.71
3159.12		Aromatic C-H	3150–3070	3159.07	3159.17
1650.85		C=O	1655–1645	1651.64	1650.62
1609.25	1596.69	C=C	1610–1550	1609.49	1608.98

PAP, principal absorption peak; SFG, suspected functional group. I—paracetamol + CAPG fresh blend. II—paracetamol + CAPG mixture after 30 days of storage.